Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abigail Therese Gregory, MD

Obstetrics & Gynecology Physician in Oakland, MD · enumerated 2007 · practices at Specialty Physicians of Garrett County, LLC.

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

National Provider Identifier

1336346691

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Registry record

Entity type Individual (Type 1)

Name Abigail Therese Gregory

Credential MD

Sex Female

Practice address 880 Memorial Dr Lowr Level, Oakland, MD, 21550

Phone (301) 334-1177

Enumeration date Jun 29, 2007

Last updated in NPPES Aug 30, 2024

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 24796 (NE) 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 NPI 1336346691 active?

Yes, as of the latest NPPES snapshot, NPI 1336346691 is active (record last updated 2024-08-30).

How do I verify Abigail Gregory's NPI record?

Cross-check NPI 1336346691 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Specialty Physicians of Garrett County, LLC Obstetrics & Gynecology Physician · Oakland, MD NPI 1649082702

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-30.