NPPES file of Aug 9, 2026

Isabel Grace Buckingham, MSN, RN

Psychiatric/Mental Health Nurse Practitioner · Bellevue, WA

Isabel Grace Buckingham, MSN, RN is a psychiatric/mental health nurse practitioner with a practice address in Bellevue, Washington, and NPI 1669367595, issued on Jun 11, 2025. Check the license (Washington ARNP.AP.70055666-NP, as entered in NPPES) with the Washington board that licenses this profession; 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
1669367595
Name
Isabel Grace Buckingham
Credential
MSN, RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
ARNP.AP.70055666-NP WA
RN.RN.70035210 WA
Self-reported in NPPES; status is on the state search
Practice location
3801 150TH Ave SE, Bellevue, WA 98006
Phone
(425) 460-7114
Enumerated
Jun 11, 2025
Record last updated
Feb 19, 2026
Medicare enrollment
Enrolled (PECOS I20260119000194); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3801 150TH Ave SE

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

  1. Heather Engelsman, NPFamily Nurse Practitioner1639566979
  2. Carlos Enriquez, D.D.S.Dentist1023367083
  3. Darinka Gil MenchacaHealth Educator1598538381
  4. Ralph Havens, M.D.Family Medicine Physician1982722534
  5. Jianbo HeMental Health Counselor1336640663
  6. Somaia HedayatDental Hygienist1508239633

Verify Isabel Grace Buckingham in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license ARNP.AP.70055666-NP
    Check 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
Find the Washington license search

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Psychiatric/Mental Health Nurse Practitioner providers in Washington

There are 1,875 psychiatric/mental health nurse practitioner records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychiatric/mental health nurse practitioner records in Washington

  1. Peimaneh AbdolhosseiniEverett, WA1760246367
  2. Marissa Abrahams, PMHNP-BCSeattle, WA1528336021
  3. Rafael Achacoso, ARNPSeattle, WA1134835432
  4. Aishwarya AchanFederal Way, WA1346886462
  5. Margaret Ackerman, APNMount Vernon, WA1972723906
  6. Brenda Acosta, ARNP, PMHNP-BCYakima, WA1871369728
  7. Allison Adams, RNMountlake Terrace, WA1306308341
  8. Joseph AdamsBellingham, WA1063240125
  9. Sophia Adams, ARNPSeattle, WA1902361157
  10. Juliana Adarmes, DNPTacoma, WA1578280442

Common questions

What is Isabel Grace Buckingham, MSN, RN's NPI number?

Isabel Grace Buckingham, MSN, RN's National Provider Identifier (NPI) is 1669367595, issued on Jun 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Isabel Grace Buckingham, MSN, RN located?

The NPPES record lists a practice address at 3801 150TH Ave SE, Bellevue, WA, 98006. Phone: (425) 460-7114. Providers update this record themselves, so call before visiting.

How can I verify Isabel Grace Buckingham, MSN, RN's license?

NPPES lists Washington license number ARNP.AP.70055666-NP, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

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.