NPPES file of Aug 9, 2026

Kenneth R. Hofstetter, M.D.

Nuclear Radiology Physician · Phoenix, AZ

Kenneth R. Hofstetter, M.D. is a nuclear radiology physician with a practice address in Phoenix, Arizona, and NPI 1891753091, issued on May 4, 2006. Check the license (Arizona 6321, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1891753091
Name
Kenneth R. Hofstetter
Credential
M.D.
Primary taxonomy
Nuclear Radiology Physician 2085N0904X
License number
6321 AZ
Self-reported in NPPES; status is on the state search
Practice location
11209 N Tatum Blvd, Phoenix, AZ 85028
Phone
(602) 248-8002
Enumerated
May 4, 2006
Record last updated
Jul 13, 2026
Fax
(602) 248-8399
Medicare enrollment
Enrolled (PECOS I20040614001301); accepts Medicare assignment
Medical or professional school
Ohio State University College Of Medicine, 1970
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

6 nearest nuclear radiology physician records → All 7 in Arizona → Look up another NPI →

Also registered at 11209 N Tatum Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shalini Agarwal, M.D.Diagnostic Radiology Physician1083671242
  2. Thomas Bauch, M.D.Family Medicine Physician1124011713
  3. Julianne Bergdale, RNPObstetrics & Gynecology Nurse Practitioner1174517361
  4. Timothy Besch, M.D.Diagnostic Radiology Physician1134186224
  5. Nicklaus Biederwolf, PT, DPT, CSCSOrthopedic Physical Therapist1497820476
  6. Jennifer Billiard, MSWClinical Social Worker1750837050

Verify Kenneth R. Hofstetter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 6321    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through 2 group practices

  1. Sonoran Radiology LtdGlendale, AZ
  2. Vhs Outpatient Clinics IncGoodyear, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nuclear Radiology Physician providers in Arizona

There are 7 nuclear radiology physician records in Arizona.

All 7 in Arizona → Every provider in Phoenix → Nuclear Radiology Physician nationwide →

The 6 nuclear radiology physician records with the nearest ZIP codes

  1. Bob Lewis, M.D.Phoenix, AZ 850281730138751
  2. James Seabold, MDPhoenix, AZ 850121720012156
  3. Allan Britt, MDPhoenix, AZ 850081780690610
  4. Walter Williams, MD, PHDTucson, AZ 857241760557292
  5. James Woolfenden, MDTucson, AZ 857241174687388
  6. Vasanti Deuskar, M.D.Prescott, AZ 863131992925705

Common questions

What is Kenneth R. Hofstetter, M.D.'s NPI number?

Kenneth R. Hofstetter, M.D.'s National Provider Identifier (NPI) is 1891753091, issued on May 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth R. Hofstetter, M.D. located?

The NPPES record lists a practice address at 11209 N Tatum Blvd, Phoenix, AZ, 85028. Phone: (602) 248-8002. Providers update this record themselves, so call before visiting.

How can I verify Kenneth R. Hofstetter, M.D.'s license?

NPPES lists Arizona license number 6321, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.