Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John P Keenan, MD

Gynecology Physician in Beverly, MA · enumerated 2006.

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

National Provider Identifier

1861438442

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Registry record

Entity type Individual (Type 1)

Name John P Keenan

Credential MD

Sex Male

Practice address 83 Herrick Street, Suite 2004, Beverly, MA, 01915

Phone (978) 927-4800

Fax (978) 232-5772

Enumeration date Jun 21, 2006

Last updated in NPPES Mar 26, 2014

Taxonomy & licenses

207VG0400X Gynecology Physician Allopathic & Osteopathic Physicians · License 41197 (MA) 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
041197	Other	-	TUFTS HEALTH INS
13219	Other	-	HARVARD PILGREM
2054191	Medicaid	MA	-

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 John Keenan's NPI record?

Cross-check NPI 1861438442 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1861438442 active?

Yes, as of the latest NPPES snapshot, NPI 1861438442 is active (record last updated 2014-03-26).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-26.