Vanessa Villamarin, MD
NPI 1740866474 · Obstetrics & Gynecology Physician · Richmond, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vanessa Villamarin, MD is a Obstetrics & Gynecology Physician provider in Richmond, CA (NPI 1740866474).
Provider details
- NPI number
- 1740866474
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A201782 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 3600 BroadwayOakland, CA 94611-5730Phone: (510) 752-1000
Registry dates
- Enumerated
- 2021-03-23
- Last updated
- 2025-09-05
- Certified
- 2025-09-05
Frequently asked questions
- What is Vanessa Villamarin's NPI number?
- Vanessa Villamarin's National Provider Identifier (NPI) is 1740866474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vanessa Villamarin's specialty?
- Vanessa Villamarin is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Vanessa Villamarin located?
- Vanessa Villamarin's practice location on file with NPPES is 901 Nevin Ave, Richmond, CA 94801-3143.
- What is Vanessa Villamarin's phone number?
- The practice phone number listed in the NPPES registry for Vanessa Villamarin is (510) 307-2091.
- Does Vanessa Villamarin accept Medicare?
- Vanessa Villamarin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vanessa Villamarin's NPI active?
- Yes — Vanessa Villamarin's NPI (1740866474) is active in the NPPES registry as of the last update on 2025-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.