Provider Profile
Joanne Mayer, MSSA, LISW-S, LCSW
Unclaimed ProfileAbout Joanne Mayer
Joanne Mayer, MSSA, LISW-S, LCSW is a clinical social worker practicing in King of Prussia, PA. According to Medicare claims data, the services billed most often include psychotherapy, 1 hour.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (610) 892-3800
- Email not available
Practice Locations
1005 W 9TH AVE STE B
King Of Prussia, PA 19406
Concerns and Conditions Addressed
Within Clinical Social Worker generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- ADHD
- Anxiety
- Depression
- Grief
- OCD
- Relationship issues
- Trauma
Abuse & safety
- Childhood abuse recovery
- Domestic violence recovery
- Emotional abuse recovery
Abuse & Trauma
- Religious trauma
Anxiety & Phobias
- Agoraphobia
- Social anxiety disorder
Behavioral health
- Anger issues
- Hoarding
- Self-harm
- Skin picking and hair pulling
Child & adolescent
- Oppositional defiant disorder
Child & Adolescent
- School refusal
Crisis & safety
- Suicidal thoughts
Dissociative Disorders
- Dissociation and depersonalization
Eating & body image
- Binge eating
- Body image issues
- Eating disorders
Family & Relationships
- Adult Child of an Alcoholic
Grief & Loss
- Pet loss grief
Health & Medical Adjustment
- Chronic Illness Coping
Health & wellness
- Illness anxiety disorder
Identity & sexuality
- Gender dysphoria
- LGBTQ+ issues
Intimacy & Sex
- Sexual Dysfunction and Low Libido
Life Changes
- Caregiver stress for aging parents
- Midlife Crisis
Life transitions
- Adjustment disorder
- Caregiver burnout
- Divorce adjustment
Mood & Depression
- Seasonal affective disorder
Mood & emotional health
- Bipolar disorder
- Burnout
- Chronic stress
- Loneliness
- Low self-esteem
- Panic disorder
- Specific phobias
Neurodevelopmental
- Autism
Neurodivergence
- Executive dysfunction
Perinatal Mental Health
- Infertility and pregnancy loss
- Primary progressive aphasia
Personality disorders
- Borderline personality disorder
Relationships & family
- Codependency
- Infidelity
- Parenting stress
Reproductive mental health
- Postpartum depression
Sleep
- Insomnia
Substance use
- Alcohol use disorder
- Drug addiction
- Gambling disorder
Work & Identity
- Imposter syndrome
- Workplace bullying and harassment
Procedures & services
Most searched procedures
- Cognitive behavioral therapy
- Couples counseling
- EMDR
- Family therapy
- Psychological testing
- Therapy
Addiction & Recovery
- Harm reduction therapy
Addiction services
- Addiction counseling
- Motivational interviewing
- Relapse prevention planning
Alternative Modalities
- Animal-Assisted Therapy
- Walk and Talk Therapy
Behavioral therapies
- Acceptance and commitment therapy
- Anger management
- Dialectical behavior therapy (DBT)
- Exposure and response prevention (ERP)
- Habit reversal training
- Prolonged exposure therapy
- Sleep counseling
- Social skills training
Behavioral Therapies
- Behavioral activation therapy
Care coordination
- Clinical case management
Child & adolescent
- Play therapy
Cognitive therapies
- Cognitive processing therapy
Creative & Expressive
- Expressive arts therapy
- Sand tray therapy
Crisis services
- Crisis intervention
Evaluations & Assessments
- Biopsychosocial intake assessment
Evaluations & letters
- Emotional support animal assessment
- Gender-affirming surgery evaluation
Expressive therapies
- Art therapy
Family Therapy
- Adoption-competent counseling
- Coparenting Counseling
Group interventions
- Support groups
Group Programs
- DBT skills training group
- Group psychotherapy
Health Psychology
- Gut-directed hypnotherapy and behavioral therapy
Individual Therapy
- Gestalt therapy
- Schema Therapy
Insight therapies
- Interpersonal psychotherapy
- Psychodynamic psychotherapy
Integrative therapies
- Internal family systems (IFS)
- Narrative therapy
Legal & evaluations
- Court-ordered evaluation
Mind-body therapies
- Biofeedback
- Mindfulness-based stress reduction
- Somatic experiencing
- Stress management coaching
Parenting support
- Parent coaching
Relationship services
- Premarital counseling
Relationship Therapy
- Discernment counseling
- Emotionally focused therapy
- Gottman method
Remote care
- Online counseling
Short-term interventions
- Solution-focused brief therapy
Specialized interventions
- Brainspotting
- Hypnotherapy
Support services
- Bereavement counseling
Trauma Treatments
- Childhood Trauma Therapy (TF-CBT)
- Psychedelic integration therapy
Procedures Most Often Billed to Medicare
226 services · 13 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
226 | More often than most peers in Clinical Social Worker |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other clinical social workers at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other clinical social workers in King Of Prussia 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 1 hour 8
Providers in PA who bill this service to Medicare most often.
Common questions
What does Joanne Mayer, MSSA, LISW-S specialize in?
Joanne Mayer, MSSA, LISW-S is a clinical social worker in King Of Prussia, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Joanne Mayer, MSSA, LISW-S located?
Joanne Mayer, MSSA, LISW-S is listed at 1005 W 9Th Ave Ste B, King Of Prussia, PA 19406. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Joanne Mayer, MSSA, LISW-S's phone number?
The number on file is (610) 892-3800. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Joanne Mayer, MSSA, LISW-S?
Joanne Mayer, MSSA, LISW-S's National Provider Identifier is 1346265865. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Joanne Mayer, MSSA, LISW-S train?
Joanne Mayer, MSSA, LISW-S attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joanne Mayer, MSSA, LISW-S have?
Joanne Mayer, MSSA, LISW-S has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What does Joanne Mayer, MSSA, LISW-S do most often?
According to Medicare billing data, Joanne Mayer, MSSA, LISW-S provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Joanne Mayer, MSSA, LISW-S's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joanne Mayer, MSSA, LISW-S. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.