NPPES file of Aug 9, 2026

Neonatal Nurse Practitioner in Arizona

131 NPPES records list neonatal nurse practitioner with a practice address in Arizona, 1.8 per 100,000 residents, the 15th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search. Page 3 of 3.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LN0000X · method

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

Phoenix has the most, 76

  1. Phoenix76
  2. Tucson31
  3. Gilbert8
  4. Flagstaff5
  5. Glendale5

Neonatal Nurse Practitioner records in Arizona

  1. Dawn Schaffrick, NNP-BCPhoenix, AZ 850201588075477
  2. Edite Seamans, NNPPhoenix, AZ 850131457377160
  3. Cynthia Sehr, N.P.Phoenix, AZ 850081801969811
  4. Megan Shea, R. N.Gilbert, AZ 852971578703542
  5. Colleen Shehan-Bakewell, RNC, MS, NNPTucson, AZ 857121609943927
  6. Mickela Siegel, NNPPhoenix, AZ 850131225057953
  7. Christina Simmons, NNPTucson, AZ 857191295589679
  8. Marcella Simpson, NNPPhoenix, AZ 850081730474495
  9. Tammy Skinner, NNPTucson, AZ 857111306911086
  10. Danna Smith, NNPPhoenix, AZ 850131831112630
  11. Kayla Spaid, NNPMesa, AZ 852021760222012
  12. Patricia Sparrazza, NNPPhoenix, AZ 850131083630792
  13. Abigail Stutz, NNPPhoenix, AZ 850121710546239
  14. Sabina Szabala, NNPPhoenix, AZ 850201669427985
  15. Ellen Tappero, NNPPhoenix, AZ 850131053331793
  16. Maria Thillet, MS NNPPhoenix, AZ 850161013175298
  17. Cheryl Thomas Stahl, NEONATAL NURSE PRACTTucson, AZ 857121508934704
  18. Suzanne Tillman, DNP, APRN, NNP-BCCasa Grande, AZ 851221639728777
  19. Dina Tulenko, NNPPhoenix, AZ 850131073539797
  20. Christine Joyce Urias, RN, NNPPhoenix, AZ 850141093000564
  21. Anita Wales, NNPPhoenix, AZ 850131144246869
  22. Donald Walters, NNPPhoenix, AZ 850131780600403
  23. Robert Wiebers, APNPhoenix, AZ 850131174633556
  24. Jeanne Wiedemann, NNP-BCPhoenix, AZ 850201861728495
  25. Cheryl Wieweck, NNPGilbert, AZ 852971508035551
  26. Darlene Williams, MSN, NNP-BCGilbert, AZ 852341437550555
  27. David Williamson, NNPPhoenix, AZ 850131598785248
  28. Laurie Williamson, ARNPPhoenix, AZ 850161790879880
  29. Sheryl Wilson, CRNPTucson, AZ 857411437398963
  30. Ann Woehr, NNPTucson, AZ 857241386710994
  31. Tara Zehmisch, CRNPTucson, AZ 857121699371385

Source: CMS NPPES, primary taxonomy 363LN0000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 15 of 51 per resident

  1. Texas2.1
  2. Louisiana2.1
  3. Idaho1.8
  4. Arizona1.8
  5. Maine1.7
  6. Oklahoma1.6
  7. 50 states and D.C.1.4

Source: CMS NPPES, primary taxonomy 363LN0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

9.9% of these records appear in a Medicare file, against 10.6% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. Arizona9.9%
  2. United States10.6%

Neonatal Nurse Practitioner records in Arizona, measured

  • In a Medicare file13 of 131 · 9.9% here, 10.6% nationally
  • In the CMS Doctors and Clinicians file17 · 13.0% here, 6.9% nationally
  • Not updated in five years or more77 · 58.8% here, 52.0% nationally
  • Median graduation year2011 · the 17 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LN0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

131 NPPES records list neonatal nurse practitioner (363LN0000X) as their primary taxonomy with a practice address in Arizona: 1.8 per 100,000 residents against 1.4 nationally (50 states and D.C.). Phoenix has 76 of them (58%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Minnesota128
  2. Virginia135
  3. Michigan136
  4. California138

States with a similar rate per 100,000

  1. Idaho1.8
  2. Maine1.7
  3. Oklahoma1.6
  4. Kansas1.6

The largest states

  1. Texas634
  2. Florida323
  3. Ohio278
  4. Tennessee217
  5. Missouri203

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record 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.