NPPES file of Aug 9, 2026

Mayumi Horibe, M.D.

Anesthesiology Physician · Seattle, WA

Mayumi Horibe, M.D. is an anesthesiology physician with a practice address in Seattle, Washington, and NPI 1659334381, issued on Apr 12, 2006. Check the license on the Washington Medical Commission; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1659334381
Name
Mayumi Horibe
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
35083170H OH
Self-reported in NPPES; status is on the state search
Practice location
1660 S Columbian Way, Seattle, WA 98108
Phone
(206) 570-2198
Enumerated
Apr 12, 2006
Record last updated
Oct 30, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
2448828 OH
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.
Download card Updates feed

Also registered at 1660 S Columbian Way

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

  1. Abubakar Abdul-Rahman, NPPrimary Care Nurse Practitioner1689939001
  2. Sandra Abrahamson, ARNPAdult Health Nurse Practitioner1699735712
  3. McKenon Abreu, DPMStudent in an Organized Health Care Education/Training Program1104519461
  4. Jennifer Acselrod, RNRegistered Nurse1770753725
  5. Samantha Adams, OTR/LOccupational Therapist1750489704
  6. Rosemary Adamson, MB BSPulmonary Disease Physician1881853745

Verify Mayumi Horibe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical CommissionCheck 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 Washington 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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

694 anesthesiology physician records list a practice address in Seattle

They are 694 of the 41,956 NPPES records with a practice address in Seattle, and 1,701 anesthesiology physician records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other anesthesiology physician records in Washington

  1. Stella Aaboe, MDOlympia, WA1306810700
  2. Paul Aaron, DOSpokane, WA1851652721
  3. Martin Abbott, MDTouchet, WA1952301665
  4. Mark Abellera, MDSeattle, WA1083278592
  5. Fauzia Abilmona, M.D.Lakewood, WA1962663773
  6. Kelvyn Abramowitz, MDSeattle, WA1437114576
  7. Ronald Abrams, MDKirkland, WA1912008426
  8. Peter Ackerman, MDEverett, WA1659344414
  9. Richard Actis, M.D.Seattle, WA1730422890
  10. Eli Adamian, MDPasco, WA1710930326

Common questions

What is Mayumi Horibe, M.D.'s NPI number?

Mayumi Horibe, M.D.'s National Provider Identifier (NPI) is 1659334381, issued on Apr 12, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mayumi Horibe, M.D. located?

The NPPES record lists a practice address at 1660 S Columbian Way, Seattle, WA, 98108. Phone: (206) 570-2198. Providers update this record themselves, so call before visiting.

How can I verify Mayumi Horibe, M.D.'s license?

Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. 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), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it 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.