Carolyn Kerr, MD
NPI 1871557884 · Obstetrics & Gynecology Physician · San Jose, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Carolyn Kerr, MD is a Obstetrics & Gynecology Physician provider in San Jose, CA (NPI 1871557884).
Provider details
- NPI number
- 1871557884
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- License
- A79110 (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
- 2006-04-14
- Last updated
- 2007-07-08
Frequently asked questions
- What is Carolyn Kerr's NPI number?
- Carolyn Kerr's National Provider Identifier (NPI) is 1871557884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Kerr's specialty?
- Carolyn Kerr is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Carolyn Kerr located?
- Carolyn Kerr's practice location on file with NPPES is 751 S Bascom Ave, San Jose, CA 95128-2604.
- What is Carolyn Kerr's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Kerr is (408) 885-5550.
- Does Carolyn Kerr accept Medicare?
- Carolyn Kerr is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Carolyn Kerr's NPI active?
- Yes — Carolyn Kerr's NPI (1871557884) 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.