Provider Profile
Allan P. Hess, PhD is a clinical psychologist based in Venice, CA. Allan is also listed as specializing in psychologist — clinical. Medicare claims data shows Allan provided 1,361 services to 179 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
477 CARROLL AVE
Venice, CA 90291
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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1,361 services · 179 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Psychotherapy, 30 minutes | Treatment | 90832 |
811 |
| Psychotherapy, 1 hour | Treatment | 90837 |
276 |
| Psychotherapy, 45 minutes | Treatment | 90834 |
221 |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
53 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Allan P. Hess is a clinical psychologist in Venice, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Allan P. Hess is listed at 477 Carroll Ave, Venice, CA 90291. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (310) 827-5187. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Allan P. Hess's National Provider Identifier is 1245456037. 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
Allan P. Hess attended Other, graduating in 1972. This comes from the CMS National Downloadable File.
CMS public data
Allan P. Hess has 54 years experience. Calculated from a graduation year of 1972, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Allan P. Hess provides treatments such as psychotherapy, 30 minutes and 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 Allan P. Hess. 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.