NPPES file of Aug 9, 2026

Estar Ruth Denny

Family Nurse Practitioner · Ganado, AZ

Estar Ruth Denny is a family nurse practitioner with a practice address in Ganado, Arizona, and NPI 1285483305, issued on May 13, 2024. Check the license (Arizona NP307258, as entered in NPPES) 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285483305
Name
Estar Ruth Denny
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
NP307258 AZ
Self-reported in NPPES; status is on the state search
Practice location
PO Box 457, Ganado, AZ 86505
Phone
(480) 406-3675
Enumerated
May 13, 2024
Record last updated
Jun 30, 2025
Medicare enrollment
Enrolled (PECOS I20240627004293); 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.
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Also registered at PO Box 457

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

  1. Takur Buck, M.D.Family Medicine Physician1225868896
  2. Jennifer Charley, LCSWClinical Social Worker1023534419
  3. Tyleigh Davidson, DMDDentist1558101501
  4. Shanell FranklinProfessional Counselor1376370502
  5. Devon GormanMental Health Counselor1043047269
  6. Harrison Jim, THPCommunity Health Worker1366285629

Verify Estar Ruth Denny in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license NP307258
    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
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.

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98% fewer Medicare Part D claims than the average family nurse practitioner in 2024

20 Medicare Part D claims for 13 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Estar Denny20
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. 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).

Estar Ruth Denny among 5,933 family nurse practitioner records in Arizona

Estar Ruth Denny 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2024 · 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.

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. Colleen Frank, FNPGanado, AZ 865051639755952
  4. Kasimu Kalala, FNPGanado, AZ 865051912568908
  5. Michael Kallsen, FNP-BCGanado, AZ 865051730072901
  6. Ernasha McIntosh, FNP-CGanado, AZ 865051821637661
  7. Melanie Neztsosie, FNPGanado, AZ 865051689715955
  8. Rona Suen, FNP-CGanado, AZ 865051285238899

Common questions

What is Estar Ruth Denny's NPI number?

Estar Ruth Denny's National Provider Identifier (NPI) is 1285483305, issued on May 13, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Estar Ruth Denny located?

The NPPES record lists a practice address at PO Box 457, Ganado, AZ, 86505. Phone: (480) 406-3675. Providers update this record themselves, so call before visiting.

How can I verify Estar Ruth Denny's license?

NPPES lists Arizona license number NP307258, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Estar Ruth Denny prescribe under Medicare Part D?

In 2024, Estar Ruth Denny had 20 Medicare Part D claims for 13 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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.

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.