NPPES file of Aug 9, 2026

Obstetrics Physician in Arizona

24 NPPES records list obstetrics physician with a practice address in Arizona, 0.3 per 100,000 residents, the 38th highest rate of 51. Phoenix and Tucson have the most; each record links to the provider's NPI and the Arizona license search.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207VX0000X · 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, 8

  1. Phoenix8
  2. Tucson7
  3. Scottsdale3
  4. Casa Grande1
  5. Glendale1

Obstetrics Physician records in Arizona

  1. Linda BentleyYuma, AZ 853641821295825
  2. Christinne Canela, M.D.Tucson, AZ 857041982804399
  3. Sylvia Castro, MDPhoenix, AZ 850321932325073
  4. Katharine Clarizio, DOScottsdale, AZ 852581760911960
  5. Coleman Davidson, M.D.Tucson, AZ 857121013910157
  6. Jose Duran, MDNogales, AZ 856211093772089
  7. James Foltz, MDPhoenix, AZ 850321851359673
  8. Katie Groff, DOGlendale, AZ 853061124515028
  9. Kevin Hooker, MDLake Havasu City, AZ 864031477764595
  10. Jennifer Howell-Welle, D.O.Tucson, AZ 857121609040518
  11. James Johnson, MDPhoenix, AZ 850371174528004
  12. Michelle Larson, M.D.Tucson, AZ 857121295937993
  13. Wilfredo Lopez, MDCasa Grande, AZ 851221013595891
  14. Amanda McWhirterTucson, AZ 857191508397951
  15. Susan Morton-Pradhan, M.D.Phoenix, AZ 850131629033154
  16. G Michael Peters, MDScottsdale, AZ 852661376527945
  17. Liaini Quichocho-Chappell, RNTempe, AZ 852821629226170
  18. Jose Rios, MDTucson, AZ 857141124099940
  19. Hetal Shah, M.D.Phoenix, AZ 850311750363255
  20. Elya Showalter, CNMTucson, AZ 857301184153900
  21. Kristina Suntay, MDScottsdale, AZ 852541992065601
  22. Hannah TildenPhoenix, AZ 850851104280593
  23. Jan Watson, M.D.Phoenix, AZ 850411336104108
  24. Chloe Wood, MDPhoenix, AZ 850081255828679

Source: CMS NPPES, primary taxonomy 207VX0000X: records by practice city and the list of records, file of Aug 9, 2026.

Arizona ranks 38 of 51 per resident

  1. West Virginia0.3
  2. Texas0.3
  3. South Dakota0.3
  4. Arizona0.3
  5. South Carolina0.3
  6. Nevada0.3
  7. 50 states and D.C.0.4

Source: CMS NPPES, primary taxonomy 207VX0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.5% of these records appear in a Medicare file, against 73.6% 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. Arizona62.5%
  2. United States73.6%

Obstetrics Physician records in Arizona, measured

  • In a Medicare file15 of 24 · 62.5% here, 73.6% nationally
  • In the CMS Doctors and Clinicians file12 · 50.0% here, 58.2% nationally
  • Not updated in five years or more12 · 50.0% here, 55.7% nationally
  • Median graduation year2002 · the 12 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207VX0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

24 NPPES records list obstetrics physician (207VX0000X) as their primary taxonomy with a practice address in Arizona: 0.3 per 100,000 residents against 0.4 nationally (50 states and D.C.). Phoenix has 8 of them (33%).

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. Maryland24
  2. Massachusetts25
  3. Missouri23
  4. New Mexico23

States with a similar rate per 100,000

  1. South Carolina0.3
  2. Nevada0.3
  3. Texas0.3
  4. Connecticut0.3

The largest states

  1. California174
  2. New York118
  3. Texas103
  4. Florida85
  5. Georgia64

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.