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DR. VANESSA NICOLE VILLAMARIN MD
NPI 1740866474
Obstetrics & Gynecology in Richmond, CA

Active since March 23, 2021PECOS EnrolledAccepts Medicare Assignment
901 NEVIN AVE, RICHMOND, CA 94801(510) 307-2091 Get Directions Write a Review

NPPES record last updated: September 5, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Sep 5, 2025, Mar 23, 2021 (2 updates tracked since 2021).

About Dr. Vanessa Nicole Villamarin Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VANESSA NICOLE VILLAMARIN MD (NPI 1740866474) is an individual obstetrics & gynecology provider in Richmond, California, licensed in California (A201782) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of University Of Massachusetts Medical School (2021).

NPPES Registry Identity

NPI1740866474
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. VANESSA NICOLE VILLAMARINCredential: MD
Location Address901 NEVIN AVERichmond, CA 94801-3143
Mailing Address901 Nevin AveRichmond, CA 94801-3143 · (510) 307-2091
Phone(510) 307-2091
Sole ProprietorNo
Medical School CMSUniversity Of Massachusetts Medical SchoolGraduated 2021
Enumeration DateMarch 23, 2021
Last NPPES UpdateSeptember 5, 20252 updates tracked since enumeration
NPPES CertifiedSeptember 5, 2025
✔ NPI 1740866474 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · A201782
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
901 NEVIN AVE, Richmond, CA 94801
Open in Google Maps ↗

Secondary Practice Location 1

Location 13600 BroadwayOakland, CA 94611-5730 · Phone (510) 752-1000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Vanessa Nicole Villamarin Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1355730631
PECOS Enrollment IDI20250929001363
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94801 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$153.83 typical visit price
range $69.00 – $202.35
Typical copayment $38.45 (range $17.25 – $50.58)
Most-billed visit code 99204
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CIANNA LEATHERWOOD MD
Internal Medicine (Rheumatology)
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1500
ASHLEY MARGARET BASUALDO ASW
Social Worker
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-2303
ROBERT D. GOLDFIEN MD
Internal Medicine (Rheumatology)
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1500
TEMITOPE OMOTAYO PHARM.D
Pharmacist
901 NEVIN AVE, SKYVIEW PHARMACY
RICHMOND, CA 94801
Contra Costa County (510) 520-3985
PAMELA KATRINA YGRUBAY
Physical Therapist
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1551
MS. SUSAN MIRIAM SEGLIN LCSW
Social Worker (Clinical)
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1612
THE PERMANENTE MEDICAL GROUP
Optometrist
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1500
MARGARET MULLEN
Social Worker (Clinical)
901 NEVIN AVE
RICHMOND, CA 94801
Contra Costa County (510) 307-1771

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vanessa Villamarin's NPI number?

The NPI number for Vanessa Villamarin is 1740866474. It was assigned to this individual provider in the NPPES registry on March 23, 2021.

Where is Vanessa Villamarin located?

Vanessa Villamarin practices at 901 Nevin Ave, Richmond, CA 94801. The listed phone number is (510) 307-2091.

What is Vanessa Villamarin's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Vanessa Villamarin enrolled in Medicare?

Yes. Vanessa Villamarin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Vanessa Villamarin was last updated on September 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.