Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jonathan Hayden, M. D.

Emergency Medical Services (Emergency Medicine) Physician in Gillette, WY · enumerated 2006.

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

National Provider Identifier

1841242807

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Registry record

Entity type Individual (Type 1)

Name Jonathan Hayden

Credential M. D.

Sex Male

Practice address 501 S Burma Ave, Gillette, WY, 82716

Phone (307) 688-1415

Fax (307) 688-1420

Enumeration date May 17, 2006

Last updated in NPPES Jan 11, 2021

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 8305 (MT) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 6008A (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
113133800	Medicaid	WY	-

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 Jonathan Hayden practice?

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

What is the NPI number for Jonathan Hayden?

The National Provider Identifier (NPI) for Jonathan Hayden is 1841242807, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Alan Mitchell Diagnostic Radiology Physician · Gillette, WY NPI 1447257720 James Lamanna Diagnostic Radiology Physician · Gillette, WY NPI 1821096371 Bernadette Meade Geriatric Medicine (Internal Medicine) Physician · Gillette, WY NPI 1033100953 Darlene Brown Anesthesiology Physician · Gillette, WY NPI 1992787360 Campbell County Hospital District General Acute Care Hospital · Gillette, WY NPI 1487638417 J Marr Emergency Medicine Physician · Gillette, WY NPI 1801874151 William Woodward Anatomic Pathology Physician · Gillette, WY NPI 1912973330 Nita Engineer Anesthesiology Physician · Gillette, WY NPI 1447219852

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-11.