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

Dr. William S. Kauffman, M.D.

Family Medicine Physician in Carlisle, PA · enumerated 2005 · practices at Union Hall Medical Associates Inc..

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

National Provider Identifier

1417938622

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Registry record

Entity type Individual (Type 1)

Name Dr. William S. Kauffman

Credential M.D.

Sex Male

Practice address Carlisle, PA, 17013

Phone (717) 991-3964

Fax (717) 918-5782

Enumeration date Nov 7, 2005

Last updated in NPPES Jan 19, 2017

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD 044856L (PA) 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
0012532330005	Medicaid	PA	-
P01320350	Other	-	MEDICARE RAILROAD
0012532330003	Medicaid	PA	-

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 William Kauffman's NPI record?

Cross-check NPI 1417938622 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1417938622 active?

Yes, as of the latest NPPES snapshot, NPI 1417938622 is active (record last updated 2017-01-19).

Other providers at this practice address

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Union Hall Medical Associates Inc. Family Medicine Physician · Carlisle, PA NPI 1184064560

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-01-19.