NPPES file of Aug 9, 2026

Dawn Marie Hays, FNP

Nurse Practitioner · Phoenix, AZ

Dawn Marie Hays, FNP is a nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1215828850, issued on Jul 11, 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
1215828850
Name
Dawn Marie Hays
Credential
FNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95035911 CA
Self-reported in NPPES; status is on the state search
Practice location
15640 N 28TH Dr, Phoenix, AZ 85053
Phone
(602) 439-9000
Enumerated
Jul 11, 2025
Record last updated
Sep 4, 2025
Medicare enrollment
Enrolled (PECOS I20251229003265); 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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8 nearest nurse practitioner records → All 1,423 in Arizona → Look up another NPI →

Also registered at 15640 N 28TH Dr

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

  1. Yasmin Akhunji, M.D.Endocrinology, Diabetes & Metabolism Physician1790918738
  2. Srividya Ariyan, M.D.Endocrinology, Diabetes & Metabolism Physician1740483619
  3. Hyun-Suk Chong, MDEndocrinology, Diabetes & Metabolism Physician1558354100
  4. Maja Davidson, MDEndocrinology, Diabetes & Metabolism Physician1841555901
  5. Richard Dolinar, M.D.Specialist1548227028
  6. Anastacia Fellows, R.D.Registered Dietitian1295132207

Verify Dawn Marie Hays 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.

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Bills Medicare through one group practice

  1. Arizona Endocrinology Center PLCPhoenix, AZ

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

Dawn Marie Hays among 1,423 nurse practitioner records in Arizona

Dawn Marie Hays, FNP is one of 1,423 nurse practitioner records with a practice address in Arizona. 74% 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 · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2025 · median 2019 among the 805 with a school on file
  • Record last updated2025 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nurse Practitioner providers in Arizona

There are 1,423 nurse practitioner records in Arizona.

All 1,423 in Arizona → Every provider in Phoenix → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Armando Abucejo, AGACNP-BCPhoenix, AZ 850531649785288
  2. Janet Chan, FNP-BCPhoenix, AZ 850531972378305
  3. Lisa Drummond, NPPhoenix, AZ 850531275525529
  4. Michelle Gallo, RN NPPhoenix, AZ 850531083781405
  5. Heidi Apsey, N.P.Phoenix, AZ 850541437344793
  6. Mark Burns, N.P.Phoenix, AZ 850541861475139
  7. Denise Ciafone, N.P.Phoenix, AZ 850541366648271
  8. Michele Gough, NPPhoenix, AZ 850541093716995

Common questions

What is Dawn Marie Hays, FNP's NPI number?

Dawn Marie Hays, FNP's National Provider Identifier (NPI) is 1215828850, issued on Jul 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Dawn Marie Hays, FNP located?

The NPPES record lists a practice address at 15640 N 28TH Dr, Phoenix, AZ, 85053. Phone: (602) 439-9000. Providers update this record themselves, so call before visiting.

How can I verify Dawn Marie Hays, FNP'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.