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- 15400 Foothill Blvd, San Leandro, CA 94578
About 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. This provider record is associated with NPI 1033682604.
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
- (510) 895-4228
- Email not available
Is this your home address or personal number? Hide it
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
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
Mind-body therapies
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
Parenting support
Relationship services
Relationship Therapy
Remote care
Short-term interventions
Specialized interventions
Support services
Trauma Treatments
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 — 14 related providers in 2 groups
Other clinical social workers in San Leandro 7
Same specialty, same city.
Also performs Group psychotherapy 7
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. Contact the office directly to confirm availability and scheduling.
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
Guide.md listings do not constitute medical advice or an endorsement.