Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William M Swartz, M.D.

Oral & Maxillofacial Surgery (D.M.D.) in Pittsburgh, PA · enumerated 2005.

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

National Provider Identifier

1932183340

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Registry record

Entity type Individual (Type 1)

Name Dr. William M Swartz

Credential M.D.

Sex Male

Practice address 5750 Centre Ave, Suite 180, Pittsburgh, PA, 15206

Phone (412) 661-5380

Fax (412) 661-5381

Enumeration date Nov 30, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

174400000X Specialist Other Service Providers · License MD023594-E (PA) Secondary

204E00000X Oral & Maxillofacial Surgery (D.M.D.) Allopathic & Osteopathic Physicians · License 023594-E (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
142979	Other	PA	BLUES
483545	Other	PA	AETNA/USHEATLCARE
1002610	Other	PA	GATEWAY HEALTH PLAN
1225103	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 Swartz's NPI record?

Cross-check NPI 1932183340 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932183340 active?

Yes, as of the latest NPPES snapshot, NPI 1932183340 is active (record last updated 2025-09-11).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.