Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jon R Gildea, DO

Emergency Medical Services (Emergency Medicine) Physician in Missoula, MT · enumerated 2005.

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

National Provider Identifier

1548243439

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Jon R Gildea

Credential DO

Sex Male

Practice address 2946 Starlight Drive, Missoula, MT, 59803

Phone (406) 240-2148

Enumeration date Nov 23, 2005

Last updated in NPPES Mar 8, 2021

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 5101014660 (MI) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 5101014660 (MI) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 10620 (MT) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
4614956	Medicaid	MI	-
4615292	Medicaid	MI	-
4617359	Medicaid	MI	-
JG014660	Other	-	BLUE CROSS BLUE SHIELD
P00158334	Other	-	RAILROAD MEDICARE

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 1548243439 active?

Yes, as of the latest NPPES snapshot, NPI 1548243439 is active (record last updated 2021-03-08).

How do I verify Jon Gildea's NPI record?

Cross-check NPI 1548243439 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-08.