Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffery N Glaspy, MD

Emergency Medicine Physician in Oconomowoc, WI · enumerated 2006.

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

National Provider Identifier

1619925237

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Registry record

Entity type Individual (Type 1)

Name Jeffery N Glaspy

Credential MD

Sex Male

Practice address 1284 N Summit Ave, Oconomowoc, WI, 53066

Phone (262) 569-3080

Fax (770) 237-1723

Enumeration date May 5, 2006

Last updated in NPPES Nov 30, 2023

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 41367 (WI) 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
008	Other	WI	BCBS
33344000	Medicaid	WI	-

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

Where does Jeffery Glaspy practice?

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

What is the NPI number for Jeffery Glaspy?

The National Provider Identifier (NPI) for Jeffery Glaspy is 1619925237, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-30.