Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Doreen A Moser, D.O.

Obstetrics & Gynecology Physician in Grapevine, TX · enumerated 2005 · practices at Doreen Moser Do PA.

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

National Provider Identifier

1194721944

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Registry record

Entity type Individual (Type 1)

Name Doreen A Moser

Credential D.O.

Sex Female

Practice address Grapevine, TX, 76051

Phone (817) 310-3775

Enumeration date Jun 27, 2005

Last updated in NPPES Jun 16, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License J5186 (TX) Secondary

207VM0101X Maternal & Fetal Medicine Physician Allopathic & Osteopathic Physicians · License J5186 (TX) Secondary

207VX0000X Obstetrics Physician Allopathic & Osteopathic Physicians · License J5186 (TX) Secondary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License J5186 (TX) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
0083CX	Other	TX	BCBS
096896801	Medicaid	TX	-
096896804	Medicaid	TX	-
8CK620	Other	TX	BCBS

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.

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Frequently asked questions

What specialty is Doreen Moser?

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

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.

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Doreen Moser Do PA Obstetrics & Gynecology Physician · Grapevine, TX NPI 1295056711

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-06-16.