NPPES file of Aug 9, 2026

Michael Anthony Kallsen, FNP-BC

Family Nurse Practitioner · Ganado, AZ

Michael Anthony Kallsen, FNP-BC is a family nurse practitioner with a practice address in Ganado, Arizona, and NPI 1730072901, issued on May 29, 2025. Check the license with the Arizona board that licenses this profession; 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
1730072901
Name
Michael Anthony Kallsen
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
3971257 ID
Self-reported in NPPES; status is on the state search
Practice location
191 AZ-264, Ganado, AZ 86505
Phone
(509) 703-0262
Enumerated
May 29, 2025
Record last updated
May 29, 2025
Medicare enrollment
Enrolled (PECOS I20260217002380); accepts Medicare assignment
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

8 nearest family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Also registered at 191 AZ-264

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

  1. Vivian Diep, DMDDentist1831939651
  2. Kiram Tung, DMDDentist1497638175

Verify Michael Anthony Kallsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
Find 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. Emergency Physicians Integrated Care LLCIdaho Falls, ID
  2. Navajo Health Foundation-Sage Memorial Hospital, Inc.Ganado, AZ

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

Michael Anthony Kallsen among 5,933 family nurse practitioner records in Arizona

Michael Anthony Kallsen, FNP-BC is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 92% of them.

  • NPI issued2025 · 92% of these records are older, 3% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2025 · median 2019 among the 3,510 with a school on file
  • Record last updated2025 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

11 family nurse practitioner records list a practice address in Ganado

They are 11 of the 59 NPPES records with a practice address in Ganado, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Ganado → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Patricia Blosser, FNP-CGanado, AZ 865051649889122
  2. Kathy Buchanan, NP-CGanado, AZ 865051891005633
  3. Estar DennyGanado, AZ 865051285483305
  4. Colleen Frank, FNPGanado, AZ 865051639755952
  5. Kasimu Kalala, FNPGanado, AZ 865051912568908
  6. Ernasha McIntosh, FNP-CGanado, AZ 865051821637661
  7. Melanie Neztsosie, FNPGanado, AZ 865051689715955
  8. Rona Suen, FNP-CGanado, AZ 865051285238899

Common questions

What is Michael Anthony Kallsen, FNP-BC's NPI number?

Michael Anthony Kallsen, FNP-BC's National Provider Identifier (NPI) is 1730072901, issued on May 29, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Michael Anthony Kallsen, FNP-BC located?

The NPPES record lists a practice address at 191 AZ-264, Ganado, AZ, 86505. Phone: (509) 703-0262. Providers update this record themselves, so call before visiting.

How can I verify Michael Anthony Kallsen, FNP-BC's license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

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.