Pacific Gynecology & Obstetrics Medical Group Inc
NPI 1528005055 · Obstetrics & Gynecology Physician · San Francisco, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Pacific Gynecology & Obstetrics Medical Group Inc is a Obstetrics & Gynecology Physician organization in San Francisco, CA (NPI 1528005055).
Provider details
- NPI number
- 1528005055
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ethel Cerda, Office Manager(415) 923-3087
- License
- G11319 (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
20 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-01
- Last updated
- 2019-03-01
Frequently asked questions
- What is Pacific Gynecology & Obstetrics Medical Group Inc's NPI number?
- Pacific Gynecology & Obstetrics Medical Group Inc's National Provider Identifier (NPI) is 1528005055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Pacific Gynecology & Obstetrics Medical Group Inc?
- Pacific Gynecology & Obstetrics Medical Group Inc is classified in the NPPES registry as Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Pacific Gynecology & Obstetrics Medical Group Inc located?
- Pacific Gynecology & Obstetrics Medical Group Inc's practice location on file with NPPES is 2100 Webster St, San Francisco, CA 94115-2373.
- What is Pacific Gynecology & Obstetrics Medical Group Inc's phone number?
- The practice phone number listed in the NPPES registry for Pacific Gynecology & Obstetrics Medical Group Inc is (415) 923-3123.
- Does Pacific Gynecology & Obstetrics Medical Group Inc accept Medicare?
- Pacific Gynecology & Obstetrics Medical Group Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Pacific Gynecology & Obstetrics Medical Group Inc?
- The authorized official listed on Pacific Gynecology & Obstetrics Medical Group Inc's NPPES record is Ethel Cerda, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Pacific Gynecology & Obstetrics Medical Group Inc's NPI active?
- Yes — Pacific Gynecology & Obstetrics Medical Group Inc's NPI (1528005055) is active in the NPPES registry as of the last update on 2019-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.