Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary Nock, MD

Neonatal-Perinatal Medicine Physician in Cleveland, OH · enumerated 2005.

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

National Provider Identifier

1003805508

Verified

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Registry record

Entity type Individual (Type 1)

Name Mary Nock

Credential MD

Sex Female

Practice address 11100 Euclid Avenue, Cleveland, OH, 44106

Phone (216) 844-7700

Enumeration date Oct 18, 2005

Last updated in NPPES Jul 6, 2011

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 35076430 (OH) Secondary

2080N0001X Neonatal-Perinatal Medicine Physician Allopathic & Osteopathic Physicians · License 35076430 (OH) Primary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 35-076430 (OH) Secondary

207LP3000X Pediatric Anesthesiology Physician Allopathic & Osteopathic Physicians · License 35-076430 (OH) Secondary

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
000000221257	Other	OH	UNISON
1018331740001	Other	PA	PA MEDICAID
7336138	Other	OH	AETNA
2195360	Medicaid	OH	-
363880	Other	OH	WELLCARE
745959	Other	OH	BUCKEYE
000000526112	Other	OH	ANTHEM
2195360	Other	OH	BCMH

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 Mary Nock's NPI record?

Cross-check NPI 1003805508 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003805508 active?

Yes, as of the latest NPPES snapshot, NPI 1003805508 is active (record last updated 2011-07-06).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-06.