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

Kathleen M Gekowski, MD

Infectious Disease Physician in Ewing, NJ · enumerated 2005 · practices at Kathleen M. Gekowski MD PA.

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

National Provider Identifier

1942295761

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Registry record

Entity type Individual (Type 1)

Name Kathleen M Gekowski

Credential MD

Sex Female

Practice address Ewing, NJ, 08638

Phone (609) 882-3500

Fax (609) 882-3501

Enumeration date Sep 19, 2005

Last updated in NPPES Aug 5, 2010

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

Taxonomy & licenses

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians · License MA040640 (NJ) 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
9115108	Medicaid	NJ	-

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

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.

What specialty is Kathleen Gekowski?

Kathleen Gekowski is registered in NPPES with the primary taxonomy of Infectious Disease Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Kathleen M. Gekowski MD PA Infectious Disease Physician · Ewing, NJ NPI 1093750929 John Chung Internal Medicine Physician · Trenton, NJ NPI 1134224926

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-05.