Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Lanzinger, MD

Orthopaedic Hand Surgery Physician in Stow, OH · enumerated 2006.

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

National Provider Identifier

1003981358

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name William Lanzinger

Credential MD

Sex Male

Practice address 4302 Allen Rd, Stow, OH, 44224

Phone (330) 344-4263

Fax (330) 344-6038

Enumeration date Nov 22, 2006

Last updated in NPPES Feb 26, 2013

Taxonomy & licenses

207XS0106X Orthopaedic Hand Surgery Physician Allopathic & Osteopathic Physicians · License 35-088618 (OH) 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
9338635	Other	OH	PARTNERS PHYSICIAN GROUP MEDICARE GROUP NUMBER
1497012363	Other	OH	AKRON GENERAL HAND SURGERY TYPE 2 NPI # - STOW
1841239274	Other	OH	PARTNERS PHYSICIAN GROUP TYPE 2 NPI NUMBER
2718287	Medicaid	OH	-
2551671	Other	OH	PARTNERS PHYSICIAN GROUP MEDICAID GROUP NUMBER
1306103270	Other	OH	AKRON GENERAL HAND SURGERY TYPE 2 NPI # - HWW

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

How do I verify William Lanzinger's NPI record?

Cross-check NPI 1003981358 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003981358 active?

Yes, as of the latest NPPES snapshot, NPI 1003981358 is active (record last updated 2013-02-26).

Other providers at this practice address

Browse all →

Susan Jekielek Family Medicine Physician · Stow, OH NPI 1922009414 Robert Geiger Pain Medicine Physician · Stow, OH NPI 1447324488 James Bressi Interventional Pain Medicine Physician · Stow, OH NPI 1659445690 Summit Pain Specialists Inc Pain Medicine Physician · Stow, OH NPI 1043373152 Amanda Singer Nurse Practitioner · Stow, OH NPI 1508063538 Nikita Hegde Rheumatology Physician · Stow, OH NPI 1023200565 Partners Physician Group Rheumatology Physician · Stow, OH NPI 1780857151 Partners Physician Group Gastroenterology Physician · Stow, OH NPI 1831362755

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-02-26.