Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph Scot Denhalter, CRNA

Certified Registered Nurse Anesthetist in Fort Defiance, AZ · enumerated 2018 · practices at Fort Defiance Indian Hospital Board, Inc.

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

National Provider Identifier

1528559143

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Registry record

Entity type Individual (Type 1)

Name Joseph Scot Denhalter

Credential CRNA

Sex Male

Practice address Corner of Route N12 and N7, Fort Defiance, AZ, 86504

Phone (928) 729-8000

Enumeration date May 21, 2018

Last updated in NPPES Mar 7, 2024

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License CRNA1520 (AZ) Primary

CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

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.

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Frequently asked questions

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.

What specialty is Joseph Denhalter?

Joseph Denhalter is registered in NPPES with the primary taxonomy of Certified Registered Nurse Anesthetist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-07.