Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Arthur B Zinn, MD

Clinical Genetics (M.D.) Physician in Cleveland, OH · enumerated 2006.

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

National Provider Identifier

1538185400

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Registry record

Entity type Individual (Type 1)

Name Arthur B Zinn

Credential MD

Sex Male

Practice address 11100 Euclid Ave, Cleveland, OH, 44106

Phone (216) 844-3936

Fax (216) 286-6341

Enumeration date Jul 14, 2006

Last updated in NPPES Jan 25, 2012

Taxonomy & licenses

207SG0201X Clinical Genetics (M.D.) Physician Allopathic & Osteopathic Physicians · License 35-048122 (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
0504038	Medicaid	OH	-
460002514	Other	OH	RAILROAD MEDICARE
745998	Other	OH	BUCKEYE
0014314510003	Medicaid	PA	-
000000138549	Other	OH	ANTHEM
000000224346	Other	OH	UNISON
0504038	Other	OH	BCMH
000000529596	Other	OH	ANTHEM
4015325	Other	OH	AETNA
364168	Other	OH	WELLCARE

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 Arthur Zinn's NPI record?

Cross-check NPI 1538185400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1538185400 active?

Yes, as of the latest NPPES snapshot, NPI 1538185400 is active (record last updated 2012-01-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-25.