NPPES file of Aug 9, 2026

Doctors and health care providers in Tamuning, GU

411 individual NPPES records list a practice address in Tamuning, 1st of 10 Guam cities. The largest group is pharmacist: 32, 8% of the city's records, against 8% across Guam. Page 4 of 9.

CMS NPPES registry, file of Aug 9, 2026 · method · Verify with CMS →

The 8 largest groups in Tamuning

Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.

Tamuning in Guam

  • Rank in Guam1st of 10 cities by records
  • Share of the state50.5% of Guam's records
  • Specialties present25 or more taxonomy codes
  • Top three groups20.4% of all records
  • Pharmacist rank1st of the 10 Guam cities with the most

Compared with Guam as a whole, Tamuning has 2× the state's share of specialist records.

Providers in Tamuning, alphabetically

  1. Bethany Helm, PA-CPhysician Assistant1235605999
  2. Diane Hiatt, FNPFamily Nurse Practitioner1013068485
  3. Edgardo Hidalgo, MDPediatrics Physician1619167871
  4. William Hightower, D.D.S.General Practice Dentistry1336630672
  5. Joshua HonculadaPhysical Therapist1336509918
  6. Mary Ann HonculadaPhysical Therapist1104272731
  7. David Hong, P.A.Physician Assistant1457300923
  8. Rai Hong, M.D.Otolaryngology Physician1639112485
  9. Keith Horinouchi, M.N.T.Nutrition Education Nutritionist1073682415
  10. Cuong Huynh, ODOptometrist1265557490
  11. Barbara Ann Idechiil, RNRegistered Nurse1235697475
  12. Yoichi Inaba, M.D.Interventional Cardiology Physician1952550733
  13. Shimi Inciong, RD, LD, CDM, CFPPRegistered Dietitian1427911296
  14. Lucy Marie Iona, FNPFamily Nurse Practitioner1427499763
  15. Ariel Ismael, MDPsychiatry Physician1457557167
  16. Wilaiwan IyakraisornMassage Therapist1134846132
  17. Percival Jamer, RNHome Health Registered Nurse1225688104
  18. Kelli Jarrett, MDFamily Medicine Physician1144665316
  19. Jonathan Jensen, CRNACertified Registered Nurse Anesthetist1396149134
  20. Hyo Ji, M.D.Pain Medicine (Anesthesiology) Physician1043529050
  21. Elwood JohnsonDentist1215158696
  22. Kwonil JungPharmacist1346190592
  23. Vasin Jungtrakoolchai, M.D.Hospitalist Physician1528398682
  24. Sanjay Kamath, MDDiagnostic Radiology Physician1700801537
  25. Kimberly KaneshiroDentist1225648322
  26. Roger Kaneshiro, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1194907980
  27. Margaret Kang, PHARM.D.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1528626116
  28. Shinik Kang, L. ACAcupuncturist1649735465
  29. Steven KasalaWound Care Registered Nurse1689389033
  30. Caressa Kasperbauer, PA-CPhysician Assistant1700659604
  31. Ari Katerelos, M.D.Radiation Oncology Physician1861607418
  32. Karyn Kaufman, PA-CPhysician Assistant1427010024
  33. Ashish Khandelwal, MDDiagnostic Radiology Physician1801055223
  34. Byungsoo Kim, M.D.Cardiovascular Disease Physician1851363501
  35. Eun-Young Kim, PHARM.D.Pharmacist1710312319
  36. John Kim, ODOptometrist1093702615
  37. Justin Kim, PT, DPTPhysical Therapist1427393628
  38. Sangjung KimCertified Registered Nurse Anesthetist1619795424
  39. Ronald Kobayashi, MDSurgery Physician1104975689
  40. Renee Koffend, AU.D., CCC-AAudiologist1083715684
  41. Claudia Kohlert-Schupp, PHD, RPHPharmacotherapy Pharmacist1194038042
  42. Hun KooMassage Therapist1598361537
  43. Da Hae KwonPharmacist1255000220
  44. Robert Kyle, PTPhysical Therapist1659523744
  45. Jerone Landstrom, M.D.Surgery of the Hand (Surgery) Physician1255407953
  46. Hannah Laney, RBTBehavior Technician1871126219
  47. Gabriel Christopher Lapid, MDPediatrics Physician1316436538
  48. G Lark;n,, D.C.Chiropractor1790121358
  49. Angela LaygoClinical Psychologist1669784195
  50. Grant Layton, D.M.D.Endodontics1588918908

How to read this directory

Tamuning, Guam appears in the CMS National Plan and Provider Enumeration System with 411 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Tamuning - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Tamuning practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.

The provider mix in Tamuning is weighted toward Pharmacist (32 clinicians, followed by Physical Therapist with 30 and Family Medicine Physician with 22). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Guam's population, Tamuning reports roughly 267.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.

For Tamuning patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.

For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.

Common questions

How many doctors are in Tamuning, GU?

There are 411 registered healthcare providers in Tamuning, GU, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.

What are the most common medical specialties in Tamuning?

The most common specialties in Tamuning are Pharmacist, Physical Therapist, Family Medicine Physician, Family Nurse Practitioner, Physician Assistant. Pharmacist has the most providers with 32.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.

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.