Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John H Beigel, MD

Q: What is the NPI number for John Beigel?

The National Provider Identifier (NPI) for John Beigel is 1396705372, a Type 1 (individual) record in the CMS NPPES registry.

Infectious Disease Physician in Bethesda, MD · enumerated 2006.

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

National Provider Identifier

1396705372

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Registry record

Entity type Individual (Type 1)

Name John H Beigel

Credential MD

Sex Male

Practice address 10 Center Dr, Bethesda, MD, 20892

Phone (301) 451-9881

Enumeration date Mar 24, 2006

Last updated in NPPES Jul 26, 2024

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0060716 (MD) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License D0060716 (MD) Secondary

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License D0060716 (MD) Primary

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
406226400	Medicaid	MD	-
0158	Other	DC	CAREFIRST
K519160210201	Other	MD	CAREFIRST
W662	Other	DC	CAREFIRST

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

What is the NPI number for John Beigel?

The National Provider Identifier (NPI) for John Beigel is 1396705372, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Beigel practice?

The practice location on file with NPPES is in Bethesda, MD. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-26.