Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Coletta Hargis, M.D.

Obstetrics Physician in Fremont, CA · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1891840815

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Ms. Coletta Hargis

Credential M.D.

Sex Female

Practice address 2000 Mowry Ave, Fremont, CA, 94538

Phone (510) 797-1111

Fax (510) 818-6665

Enumeration date Jan 23, 2007

Last updated in NPPES Jan 12, 2023

Taxonomy & licenses

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License G54747 (CA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Coletta Hargis?

Coletta Hargis is registered in NPPES with the primary taxonomy of Obstetrics Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Western Laboratories Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1255393435 Claude Burdick Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1164484358 Elizabeth Treynor Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1750343851 Jessie Xiong Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1225090327 Clifford Tschetter Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1518929108 David Levin Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1780646364 Meena Tandon Anatomic Pathology & Clinical Pathology Physician · Fremont, CA NPI 1194787770 Jye-Shern Cheng Specialist · Fremont, CA NPI 1598729287

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-12.