Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Jon D. Halling MD P.C.

Q: What is the NPI number for Jon D. Halling MD P.C.?

The NPI for Jon D. Halling MD P.C. is 1538375696, a Type 2 (organization) record in the CMS NPPES registry.

Anesthesiology Physician in Lake Havasu City, AZ · enumerated 2007 · authorized official Jon Halling, Director.

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

National Provider Identifier

1538375696

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Registry record

Entity type Organization (Type 2)

Legal business name Jon D. Halling MD P.C.

Practice address 101 Civic Center Ln, Lake Havasu City, AZ, 86403

Phone (928) 855-8185

Enumeration date May 15, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 36627 (AZ) Primary

Authorized official

Name Jon Halling

Title Director

Phone (985) 869-2208

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 is the NPI number for Jon D. Halling MD P.C.?

The NPI for Jon D. Halling MD P.C. is 1538375696, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for Jon D. Halling MD P.C.?

NPPES lists Jon Halling (Director) as the authorized official for this organization.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.