Provider Profile
Thomas Rooker, LCSW
Unclaimed ProfileAbout Thomas Rooker
Thomas Rooker, LCSW is a clinical social worker practicing in San Leandro, CA. According to Medicare claims data, Thomas cared for 51 Medicare patients across 510 services. The services billed most often include group psychotherapy.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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
- (510) 895-4228
- Email not available
Practice Locations
15400 FOOTHILL BLVD
San Leandro, CA 94578
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
Abuse & safety
- Childhood abuse recovery
- Domestic violence recovery
- Emotional abuse recovery
Abuse & Trauma
Anxiety & Phobias
Behavioral health
Child & adolescent
Child & Adolescent
- School refusal
Crisis & safety
- Suicidal thoughts
Dissociative Disorders
Eating & body image
Family & Relationships
- Adult Child of an Alcoholic
Grief & Loss
- Pet loss grief
Health & Medical Adjustment
- Chronic Illness Coping
Health & wellness
Identity & sexuality
Intimacy & Sex
Life Changes
- Caregiver stress for aging parents
- Midlife Crisis
Life transitions
- Adjustment disorder
- Caregiver burnout
- Divorce adjustment
Mood & Depression
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
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
Addiction & Recovery
- Harm reduction therapy
Addiction services
- Addiction counseling
- Motivational interviewing
- Relapse prevention planning
Alternative Modalities
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
Cognitive therapies
Creative & Expressive
- Expressive arts therapy
- Sand tray therapy
Crisis services
Evaluations & Assessments
- Biopsychosocial intake assessment
Evaluations & letters
- Emotional support animal assessment
- Gender-affirming surgery evaluation
Expressive therapies
Family Therapy
- Adoption-competent counseling
- Coparenting Counseling
Group interventions
Group Programs
- DBT skills training group
- Group psychotherapy
Health Psychology
- Gut-directed hypnotherapy and behavioral therapy
Individual Therapy
Insight therapies
Integrative therapies
Legal & evaluations
- Court-ordered evaluation
Mind-body therapies
- Biofeedback
- Mindfulness-based stress reduction
- Somatic experiencing
- Stress management coaching
Parenting support
Relationship services
Relationship Therapy
Remote care
Short-term interventions
Specialized interventions
Support services
Trauma Treatments
- Childhood Trauma Therapy (TF-CBT)
- Psychedelic integration therapy
Procedures Most Often Billed to Medicare
510 services · 51 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Group psychotherapy | Treatment | 90853 |
510 | 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 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 15 related providers in 2 groups
Other clinical social workers in San Leandro 7
Same specialty, same city.
Also performs Group psychotherapy 8
Providers in CA who bill this service to Medicare most often.
Common questions
What is Thomas Rooker's specialty?
Thomas Rooker is a clinical social worker in San Leandro, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Thomas Rooker?
Thomas Rooker is listed at 15400 Foothill Blvd, San Leandro, CA 94578. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Thomas Rooker?
The number on file is (510) 895-4228. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Thomas Rooker's NPI number?
Thomas Rooker's National Provider Identifier is 1033682604. 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
How long has Thomas Rooker been practicing?
Thomas Rooker has 7+ years experience. Registered with an NPI since 2019. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Thomas Rooker known for?
According to Medicare billing data, Thomas Rooker provides treatments such as group psychotherapy. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Thomas Rooker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Thomas Rooker. 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.