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Austin Paul Diehl, MD

Hospitalist Physician in Gilbert, AZ · enumerated 2022.

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

National Provider Identifier

1952051088

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Registry record

Entity type Individual (Type 1)
Name Austin Paul Diehl
Credential MD
Sex Male
Practice address 1900 N Higley Road, Attn Bmg Hospitalist Team/Amanda Gump, Gilbert, AZ, 85234
Phone (480) 543-2034
Fax (480) 543-2647
Enumeration date Mar 23, 2022
Last updated in NPPES Nov 12, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 75927 (AZ) Secondary
208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 75927 (AZ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

How do I verify Austin Diehl's NPI record?
Cross-check NPI 1952051088 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1952051088 active?
Yes, as of the latest NPPES snapshot, NPI 1952051088 is active (record last updated 2025-11-12).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-12.