Coletta Hargis, M.D.
NPI 1891840815 · Obstetrics Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Coletta Hargis, M.D. is a Obstetrics Physician provider in Fremont, CA (NPI 1891840815).
Provider details
- NPI number
- 1891840815
- Entity type
- Individual
- Primary specialty
- Obstetrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- G54747 (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
19 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
- 2007-01-23
- Last updated
- 2023-01-12
- Certified
- 2023-01-12
Frequently asked questions
- What is Coletta Hargis's NPI number?
- Coletta Hargis's National Provider Identifier (NPI) is 1891840815, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Coletta Hargis's specialty?
- Coletta Hargis is listed in the NPPES registry with a primary specialty of Obstetrics Physician (Allopathic & Osteopathic Physicians).
- Where is Coletta Hargis located?
- Coletta Hargis's practice location on file with NPPES is 2000 Mowry Ave, Fremont, CA 94538-1716.
- What is Coletta Hargis's phone number?
- The practice phone number listed in the NPPES registry for Coletta Hargis is (510) 797-1111.
- Does Coletta Hargis accept Medicare?
- Coletta Hargis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Coletta Hargis's NPI active?
- Yes — Coletta Hargis's NPI (1891840815) is active in the NPPES registry as of the last update on 2023-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.