Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Diane Clawson, D.O., P.C.

Neuromusculoskeletal Medicine & OMM Physician in Phoenix, AZ · enumerated 2007 · authorized official Diane Clawson, President.

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

National Provider Identifier

1851507446

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Registry record

Entity type Organization (Type 2)

Legal business name Diane Clawson, D.O., P.C.

Practice address 19841 N 27th Ave Ste 302, Phoenix, AZ, 85027

Phone (623) 580-1144

Enumeration date May 14, 2007

Last updated in NPPES Oct 11, 2007

Taxonomy & classification

204D00000X Neuromusculoskeletal Medicine & OMM Physician Allopathic & Osteopathic Physicians · License 3516 (AZ) Primary

Authorized official

Name Diane Clawson

Title President

Phone (623) 580-1144

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 is Diane Clawson, D.O., P.C. located?

The practice location on file with NPPES is in Phoenix, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-11. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-11.