Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gregor K Emmert Jr., MD

Urology Physician in Toledo, OH · enumerated 2005.

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

National Provider Identifier

1093710162

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Registry record

Entity type Individual (Type 1)

Name Gregor K Emmert Jr.

Credential MD

Sex Male

Practice address 3500 Executive Pkwy, Toledo, OH, 43606

Phone (419) 531-8558

Fax (419) 578-5939

Enumeration date Jun 16, 2005

Last updated in NPPES Nov 3, 2023

Taxonomy & licenses

208800000X Urology Physician Allopathic & Osteopathic Physicians · License 3566454 (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
340008355	Other	OH	RAILROAD MEDICARE
0977948	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gregor Emmert?

The National Provider Identifier (NPI) for Gregor Emmert is 1093710162, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gregor Emmert practice?

The practice location on file with NPPES is in Toledo, OH. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-03.