OrganizationActive
Bellefontaine Acquisition PC
NPI 1174723902 · Obstetrics & Gynecology Physician · Pasadena, CA
Provider details
- NPI number
- 1174723902
- Entity type
- Organization
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Natalie Grier, Office Manager(626) 440-0011
- License
- A82969 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
800 Fairmount Ave Ste 410a
Pasadena, CA 91105-3154
Phone: (626) 440-0011
Street-level locationGet directions
Mailing address
800 Fairmount Ave Ste 410a
Pasadena, CA 91105-3154
Other names (DBA / former)
- Doing business as
- Melissa Grier MD Women'S Healthcare Inc
Registry dates
- Enumerated
- 2007-07-19
- Last updated
- 2007-07-19
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.