Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sherwin P Imlay, MD

Anatomic Pathology & Clinical Pathology Physician in Pontiac, MI · enumerated 2006.

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

National Provider Identifier

1922035799

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Registry record

Entity type Individual (Type 1)

Name Sherwin P Imlay

Credential MD

Sex Male

Practice address 44405 Woodward Ave, St. Joseph Mercy Hospital, Pontiac, MI, 48341

Phone (248) 858-3190

Fax (248) 858-3148

Enumeration date Jun 27, 2006

Last updated in NPPES Jun 14, 2024

Taxonomy & licenses

207ZP0102X Anatomic Pathology & Clinical Pathology Physician Allopathic & Osteopathic Physicians · License 073491 (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
4093859	Medicaid	MI	-
220024626	Other	MI	RR MCR

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

Is NPI 1922035799 active?

Yes, as of the latest NPPES snapshot, NPI 1922035799 is active (record last updated 2024-06-14).

How do I verify Sherwin Imlay's NPI record?

Cross-check NPI 1922035799 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-14.