NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. Jeffrey Petersen, PT MOMT

Physical Therapist in Tempe, AZ · enumerated 2006 · practices at Petersen Physical Therapy PC.

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

National Provider Identifier

1841389699

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Jeffrey Petersen
Credential PT MOMT
Sex Male
Practice address Tempe, AZ, 85283
Phone (480) 833-1005
Fax (480) 833-1312
Enumeration date Oct 12, 2006
Last updated in NPPES May 7, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 1295 (AZ) Primary

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 does Jeffrey Petersen practice?
The practice location on file with NPPES is in Tempe, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Jeffrey Petersen?
The National Provider Identifier (NPI) for Jeffrey Petersen is 1841389699, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-07.