Registry data as of Aug 27, 2026

Martha Iwamoto, M.D.

Pediatrics Physician · Bethel, AK

Martha Iwamoto, M.D. is a pediatrics physician with a practice address in Bethel, Alaska, and NPI 1588845895, issued on Nov 15, 2007. Check the license on the Alaska State Medical Board; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1588845895
Name
Martha Iwamoto
Credential
M.D.
Primary taxonomy
Pediatrics Physician 208000000X
License number
47454 GA
Self-reported in NPPES; status is on the state search
Practice location
Yukon-Kuskokwim Health Corporation, Bethel, AK 99559
Phone
(907) 543-0000
Enumerated
Nov 15, 2007
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at Yukon-Kuskokwim Health Corporation

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

  1. Ann GlasheenWomen's Health Nurse Practitioner1144340340

Verify Martha Iwamoto in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State Medical BoardCheck 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
Open the Alaska 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.

Pediatrics Physician providers in Alaska

There are 167 pediatrics physician records in Alaska. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other pediatrics physician records in Alaska

  1. Janet Alexander, MDAnchorage, AK1235239005
  2. Mary Anderson, M.D.Anchorage, AK1912385840
  3. Sandi Angevine, M.D.Anchorage, AK1548488455
  4. Corneliu Antonescu, M.D.Fairbanks, AK1356316863
  5. Jessica Arasmith, MDAnchorage, AK1821296799
  6. Letha Archer, M.DFairbanks, AK1699774299
  7. Jesse Atwood, MDPalmer, AK1700894664
  8. Stephen Baker, M.D.Anchorage, AK1043296098
  9. Chelsea BanksAnchorage, AK1609371210
  10. Jessica Barry, MDPalmer, AK1750888772

Common questions

What is Martha Iwamoto, M.D.'s NPI number?

Martha Iwamoto, M.D.'s National Provider Identifier (NPI) is 1588845895, issued on Nov 15, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Martha Iwamoto, M.D. located?

The NPPES record lists a practice address at Yukon-Kuskokwim Health Corporation, Bethel, AK, 99559. Phone: (907) 543-0000. Providers update this record themselves, so call before visiting.

How can I verify Martha Iwamoto, M.D.'s license?

Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.