Enrique Guzman Van Dyken, MD, MPH
NPI 1417501727 · Psychiatry Physician · San Francisco, CA
Enrolled with Medicare as Order and Referring Only - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Enrique Guzman Van Dyken, MD, MPH is a Psychiatry Physician provider in San Francisco, CA (NPI 1417501727).
Provider details
- NPI number
- 1417501727
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
- License
- A201506 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 3 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Mirtazapine | 22 |
| Divalproex Sodium | 18 |
| Diazepam | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-25
- Last updated
- 2025-07-08
- Certified
- 2025-07-08
Frequently asked questions
- What is Enrique Guzman Van Dyken's NPI number?
- Enrique Guzman Van Dyken's National Provider Identifier (NPI) is 1417501727, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Enrique Guzman Van Dyken's specialty?
- Enrique Guzman Van Dyken is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Enrique Guzman Van Dyken located?
- Enrique Guzman Van Dyken's practice location on file with NPPES is 4141 Geary Blvd, San Francisco, CA 94118-3109.
- What is Enrique Guzman Van Dyken's phone number?
- The practice phone number listed in the NPPES registry for Enrique Guzman Van Dyken is (415) 833-2292.
- Does Enrique Guzman Van Dyken accept Medicare?
- Enrique Guzman Van Dyken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Enrique Guzman Van Dyken's NPI active?
- Yes — Enrique Guzman Van Dyken's NPI (1417501727) is active in the NPPES registry as of the last update on 2025-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.