Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nathaniel Guy Jimenez

Emergency Medical Services (Emergency Medicine) Physician in Jber, AK · enumerated 2016.

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

National Provider Identifier

1639539596

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Registry record

Entity type Individual (Type 1)

Name Nathaniel Guy Jimenez

Sex Male

Practice address 5955 Zeamer Ave, Jber, AK, 99506

Phone (907) 580-5556

Enumeration date Mar 3, 2016

Last updated in NPPES Jan 10, 2022

Taxonomy & licenses

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 162368 (AK) Secondary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 30885 (NE) Primary

Other identifiers

Identifier	Type	State	Issuer
1724276	Medicaid	AK	-

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 specialty is Nathaniel Jimenez?

Nathaniel Jimenez is registered in NPPES with the primary taxonomy of Emergency Medical Services (Emergency Medicine) Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

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Robert Tyree Family Medicine Physician · Jber, AK NPI 1225031768 Dewayne Lazenby Developmental - Behavioral Pediatrics Physician · Jber, AK NPI 1073507364 Jeffrey Newsom Optometrist · Jber, AK NPI 1992791560 Thomas Fevurly Certified Registered Nurse Anesthetist · Jber, AK NPI 1780670729 James Wimsatt Oral and Maxillofacial Surgery (Dentist) · Elmendorf Afb, AK NPI 1083601686 Spring Ellemberger Obstetrics & Gynecology Physician · Elmendorf Afb, AK NPI 1699764571 Richard Vanderweele Endodontics · Elmendorf Afb, AK NPI 1992794804 Patrick Casey Pharmacist · Elmendorf Afb, AK NPI 1790774412

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-01-10.