Physician Profile
Unclaimed ProfileAbout LARKIN
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Education & Training
Areas of Expertise
Common questions
What is Dr. Larkin's specialty?
Dr. Larkin is a clinical social worker in Santa Rosa, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CLINICAL SOCIAL WORKER”.
NPI registry
Where can I find Dr. Larkin?
Dr. Larkin is listed at 924 LANGEBURG ST, Santa Rosa, CA 95407. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Larkin?
The number on file is (707) 566-7570. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Larkin's NPI number?
Dr. Larkin's National Provider Identifier is 1104983238. 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
What is Dr. Larkin's medical education?
Dr. Larkin attended Other, graduating in 1971. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Larkin been practising?
Dr. Larkin has 55 years experience. Calculated from a graduation year of 1971, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Larkin known for?
According to Medicare billing data, Dr. Larkin provides treatments such as psychotherapy, 1 hour and psychotherapy, 45 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Larkin confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Larkin. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (707) 566-7570
- Email not available
Practice Locations
924 LANGEBURG ST
Santa Rosa, CA 95407
Procedures Most Often Billed to Medicare
157 services · 35 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
89 |
| Psychotherapy, 45 minutes | Treatment | 90834 |
57 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
11 |
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 in Santa Rosa 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1971 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Psychotherapy, 1 hour 8
Providers in CA who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.