Stanley Yantis, MD
NPI 1659426013 · Psychiatry Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stanley Yantis, MD is a Psychiatry Physician provider in San Francisco, CA (NPI 1659426013).
Provider details
- NPI number
- 1659426013
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- G56191 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Bupropion Hclbrand: Bupropion Xl | 89 | 14 |
| Duloxetine Hcl | 49 | — |
| Trazodone Hcl | 48 | — |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 42 | — |
| Sertraline Hcl | 39 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$300 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stanley Yantis's NPI number?
- Stanley Yantis's National Provider Identifier (NPI) is 1659426013, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stanley Yantis's specialty?
- Stanley Yantis is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Stanley Yantis located?
- Stanley Yantis's practice location on file with NPPES is 45 Castro St, San Francisco, CA 94114-1010.
- What is Stanley Yantis's phone number?
- The practice phone number listed in the NPPES registry for Stanley Yantis is (415) 241-5601.
- Does Stanley Yantis accept Medicare?
- Stanley Yantis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stanley Yantis's NPI active?
- Yes — Stanley Yantis's NPI (1659426013) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.