Ann Elkin, PH.D
NPI 1578870382 · Clinical Psychologist · Pacific Grove, CA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Elkin, PH.D is a Clinical Psychologist provider in Pacific Grove, CA (NPI 1578870382).
Provider details
- NPI number
- 1578870382
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY 4334 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
840 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Psychotherapy, 1 Hour90837 | 823 | $157 |
| Psychiatric Diagnostic Evaluation90791 | 17 | $177 |
Typical Medicare-allowed amounts for these services range $157–$177 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-09-01
- Last updated
- 2016-06-18
Frequently asked questions
- What is Ann Elkin's NPI number?
- Ann Elkin's National Provider Identifier (NPI) is 1578870382, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Elkin's specialty?
- Ann Elkin is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ann Elkin located?
- Ann Elkin's practice location on file with NPPES is 92 Glen Lake Dr, Pacific Grove, CA 93950-5376.
- What is Ann Elkin's phone number?
- The practice phone number listed in the NPPES registry for Ann Elkin is (831) 747-2484.
- Does Ann Elkin accept Medicare?
- Ann Elkin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Elkin's NPI active?
- Yes — Ann Elkin's NPI (1578870382) is active in the NPPES registry as of the last update on 2016-06-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.