Provider Profile
Erin K. Riley, PhD is a clinical psychologist practicing in Sebastopol, CA. Erin is also listed as specializing in psychologist. According to Medicare claims data, the services billed most often include psychotherapy, 1 hour. This provider record is associated with NPI 1902824386.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
435 PETALUMA AVE SUITE #140
Sebastopol, CA 95472
Within Clinical Psychology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
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327 services · 16 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 1 hour | Treatment | 90837 |
327 | More often than most peers in Clinical Psychologist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Erin K. Riley is a clinical psychologist in Sebastopol, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Erin K. Riley is listed at 435 Petaluma Ave Suite #140, Sebastopol, CA 95472. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (707) 829-2509. Contact the office directly to confirm availability and scheduling.
NPI registry
Erin K. Riley's National Provider Identifier is 1902824386. 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
Erin K. Riley attended Other, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
Erin K. Riley has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Erin K. Riley provides treatments such as psychotherapy, 1 hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Erin K. Riley. If this is you, claiming it is free.
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