Provider Profile
Elizabeth J. Parker-O'Brien, MSW
Unclaimed ProfileAbout Elizabeth Parker-O'brien
Elizabeth J. Parker-O'Brien, MSW is a clinical social worker practicing in Easton, MD. According to Medicare claims data, Elizabeth cared for 91 Medicare patients across 325 services. The services billed most often include psychotherapy, 1 hour and psychiatric diagnostic evaluation. This provider record is associated with NPI 1679558910.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (410) 443-1039
- Email not available
Practice Locations
7656 WOODLAND DR
Easton, MD 21601
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
Abuse & Trauma
Anxiety & Phobias
Behavioral health
Child & adolescent
Child & Adolescent
Crisis & safety
Dissociative Disorders
Eating & body image
Family & Relationships
Grief & Loss
Health & Medical Adjustment
Health & wellness
Identity & sexuality
Intimacy & Sex
Life Changes
Life transitions
Mood & Depression
Mood & emotional health
Neurodevelopmental
Neurodivergence
Perinatal Mental Health
Personality disorders
Relationships & family
Reproductive mental health
Sleep
Substance use
Work & Identity
Procedures & services
Most searched procedures
Addiction & Recovery
Addiction services
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
Care coordination
Child & adolescent
Cognitive therapies
Creative & Expressive
Crisis services
Evaluations & Assessments
Evaluations & letters
Expressive therapies
Family Therapy
Group interventions
Group Programs
Health Psychology
Individual Therapy
Insight therapies
Integrative therapies
Legal & evaluations
Mind-body therapies
Parenting support
Relationship services
Relationship Therapy
Remote care
Short-term interventions
Specialized interventions
Support services
Trauma Treatments
Procedures Most Often Billed to Medicare
325 services · 91 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
261 | More often than most peers in Clinical Social Worker |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
64 | More 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.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other clinical social workers in Easton 8
Same specialty, same city.
Also performs Psychotherapy, 1 hour 8
Providers in MD who bill this service to Medicare most often.
Common questions
What is Elizabeth J. Parker-O'Brien's specialty?
Elizabeth J. Parker-O'Brien is a clinical social worker in Easton, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Elizabeth J. Parker-O'Brien?
Elizabeth J. Parker-O'Brien is listed at 7656 Woodland Dr, Easton, MD 21601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Elizabeth J. Parker-O'Brien?
The number on file is (410) 443-1039. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Elizabeth J. Parker-O'Brien's NPI number?
Elizabeth J. Parker-O'Brien's National Provider Identifier is 1679558910. 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 Elizabeth J. Parker-O'Brien been practicing?
Elizabeth J. Parker-O'Brien has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Elizabeth J. Parker-O'Brien known for?
According to Medicare billing data, Elizabeth J. Parker-O'Brien provides treatments such as psychotherapy, 1 hour and psychiatric diagnostic evaluation. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Elizabeth J. Parker-O'Brien confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Elizabeth J. Parker-O'Brien. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.