Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregory J Cerilli, MD

Surgical Critical Care Physician in Ypsilanti, MI · enumerated 2005.

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

National Provider Identifier

1194720284

Verified

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Registry record

Entity type Individual (Type 1)

Name Gregory J Cerilli

Credential MD

Sex Male

Practice address 5301 E. Huron River Dr., Ypsilanti, MI, 48197

Phone (734) 712-7017

Fax (734) 712-2844

Enumeration date Jun 16, 2005

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35069105 (OH) Secondary

2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License 4301104239 (MI) Secondary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License 4301104239 (MI) 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
7077263	Other	-	AETNA
04572	Other	-	PARAMOUNT
1194720284	Medicaid	MI	-
P00462488	Other	-	RRMC
000000522576	Other	-	ANTHEM
2482942	Medicaid	OH	-

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

What specialty is Gregory Cerilli?

Gregory Cerilli is registered in NPPES with the primary taxonomy of Surgical Critical Care Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.