Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jeffrey R Abrams, M.D.

Internal Medicine Physician in Warrenton, VA · enumerated 2005 · practices at Jeffrey Abrams Pllc.

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

National Provider Identifier

1598768400

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Registry record

Entity type Individual (Type 1)

Name Dr. Jeffrey R Abrams

Credential M.D.

Sex Male

Practice address 493 Blackwell Rd Ste 101a, Warrenton, VA, 20186

Phone (540) 316-4325

Fax (540) 316-4331

Enumeration date May 24, 2005

Last updated in NPPES Mar 18, 2022

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 0101052373 (VA) Primary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 0101052373 (VA) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
5188890001	Other	VA	CIGNA
41950004	Other	VA	CAREFIRST
6043429	Medicaid	VA	-
6043429	Other	VA	VIRGINIA PREMIER
144883	Other	VA	SOUTHERN HEALTH
20363	Other	VA	UNICARE
200586	Other	VA	ANTHEM WARRENTON
436912	Other	VA	ANTHEM CULPEPER
503298	Other	VA	NCPPO
0005307073	Other	VA	AETNA
1620346	Other	VA	FIRST HEALTH
299001	Other	VA	MAMSI
44339	Other	VA	SENTARA

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

How do I verify Jeffrey Abrams's NPI record?

Cross-check NPI 1598768400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1598768400 active?

Yes, as of the latest NPPES snapshot, NPI 1598768400 is active (record last updated 2022-03-18).

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Jeffrey Abrams Pllc Internal Medicine Physician · Warrenton, VA NPI 1437524808

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-03-18.