NPPES file of Aug 9, 2026

Obstetrics & Gynecology Physician in Hawaii

288 NPPES records list obstetrics & gynecology physician with a practice address in Hawaii, 20 per 100,000 residents, the 2nd highest rate of 51. Honolulu and Wailuku have the most; each record links to the provider's NPI and the Hawaii license search. Page 4 of 6.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 207V00000X · method

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

Honolulu has the most, 160

  1. Honolulu160
  2. Wailuku24
  3. Waipahu14
  4. Hilo11
  5. Tripler Army Medical Center11

Obstetrics & Gynecology Physician records in Hawaii

  1. Cheryl Leialoha, M.D.Honolulu, HI 968261073537684
  2. Monique Leung, M.D.Honolulu, HI 968131972914745
  3. Gaylyn Li, MDHonolulu, HI 968261699759746
  4. Stephen Lin, M.D.Honolulu, HI 968261639165244
  5. Kristen Lindell, M.D.Tripler Army Medical Center, HI 968591891772299
  6. Salena Loredo, MDWaipahu, HI 967971073006201
  7. Miranda LoweHonolulu, HI 968191578172318
  8. Jennifer Lum, M.D.Waipahu, HI 967971467593277
  9. Michelle Lutter, M.D.Tamc, HI 968591588641914
  10. James Lyons, MDKahuku, HI 967311154356368
  11. Shani Ma, MDHonolulu, HI 968261346985322
  12. Asha MadaTripler Army Medical Center, HI 968591699262345
  13. Alyssa Malley, MDHonolulu, HI 968261558852830
  14. Olivia Manayan, MD, MPHHonolulu, HI 968131407470560
  15. Nancy Manglallan-Yang, MDKahului, HI 967321083238406
  16. Sally Markee, MDHonolulu, HI 968261215316252
  17. Robert Mathis, M.D.Lihue, HI 967661013087303
  18. Danielle Mathisen, MDHonolulu, HI 968261053056473
  19. Richard McCartin, M.D.Honolulu, HI 968261235111295
  20. Tamarin McCartinWailuku, HI 967931346228863
  21. David McDonald, MDLihue, HI 967661073616561
  22. William McKenzie, MDMililani, HI 967891205870730
  23. Peter McNally, M.D.Honolulu, HI 968261124110515
  24. Luz Medina, M.D.Wailuku, HI 967931346252566
  25. Tiffinie Mercado, MDWailuku, HI 967931194880179
  26. Elizabeth Mercer, MDHonolulu, HI 968261134784325
  27. Corrie Miller, D.O.Honolulu, HI 968261538502505
  28. Christopher Miura, MDHonolulu, HI 968141508967670
  29. Ricardo Molero Bravo, M.D.Honolulu, HI 968261376963603
  30. Jon Morikawa, MDHonolulu, HI 968261952302200
  31. James Morong, MDWailuku, HI 967931245761063
  32. Carl Morton, MDHonolulu, HI 968261306889696
  33. Sarah Murayama, MDHonolulu, HI 968261407546633
  34. Theresa Myers, MDHonolulu, HI 968191326538828
  35. Kimberly Nagamine, M.D.Honolulu, HI 968261871936195
  36. Karen Nakamoto, MDHilo, HI 967201770645988
  37. Frank Nakamura, M.D.Honolulu, HI 968161215060744
  38. Roy Nakayama, MDHonolulu, HI 968261407830557
  39. Melissa Natavio, MDHonolulu, HI 968131265602593
  40. Martin Newman, M.D.Wailuku, HI 967931548470479
  41. Kailey Nguyen, MDHonolulu, HI 968261134065188
  42. Steven Nishi, M.D.Honolulu, HI 968171568533065
  43. Frederick Nitta, M.D.Hilo, HI 967201023119385
  44. Eileen Ogasawara-Chun, MDKaneohe, HI 967441760583876
  45. Richard Oh, M.D.Ewa Beach, HI 967061487704516
  46. Robb Ohtani, M.D.Honolulu, HI 968131184740102
  47. Collette Okubo, MDHonolulu, HI 968191386725844
  48. Holly Olson, MDTripler Amc, HI 968591700861812
  49. Saki Onda, MD, MPHHonolulu, HI 968261376930909
  50. Abigail Otto, MDHonolulu, HI 968261518461748

Source: CMS NPPES, primary taxonomy 207V00000X: records by practice city and the list of records, file of Aug 9, 2026.

Hawaii ranks 2 of 51 per resident

  1. District of Columbia37
  2. Hawaii20
  3. Connecticut20
  4. Rhode Island19
  5. 50 states and D.C.14

Source: CMS NPPES, primary taxonomy 207V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.4% of these records appear in a Medicare file, against 75.6% 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. Hawaii67.4%
  2. United States75.6%

Obstetrics & Gynecology Physician records in Hawaii, measured

  • In a Medicare file194 of 288 · 67.4% here, 75.6% nationally
  • In the CMS Doctors and Clinicians file159 · 55.2% here, 60.3% nationally
  • Not updated in five years or more185 · 64.2% here, 56.2% nationally
  • Median graduation year2006 · the 158 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 207V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

288 NPPES records list obstetrics & gynecology physician (207V00000X) as their primary taxonomy with a practice address in Hawaii: 20 per 100,000 residents against 14 nationally (50 states and D.C.). Honolulu has 160 of them (56%).

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. Nebraska284
  2. Arkansas278
  3. Nevada318
  4. District of Columbia250

States with a similar rate per 100,000

  1. Connecticut19.5
  2. Rhode Island18.7
  3. Michigan17.7
  4. Virgin Islands17.2

The largest states

  1. California5,088
  2. Texas3,524
  3. New York3,174
  4. Florida2,601
  5. Illinois2,062

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.