NPPES file of Aug 9, 2026

Annika Chan Thach, FNP, DNP

Family Nurse Practitioner · Auburn, WA

Annika Chan Thach, FNP, DNP is a family nurse practitioner with a practice address in Auburn, Washington, and NPI 1679463871, issued on Jul 8, 2025. Check the license (Washington AP70020287, as entered in NPPES) with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1679463871
Name
Annika Chan Thach
Credential
FNP, DNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP70020287 WA
Self-reported in NPPES; status is on the state search
Practice location
205 10TH St NE, Auburn, WA 98002
Phone
(253) 351-5300
Enumerated
Jul 8, 2025
Record last updated
Aug 21, 2025
Fax
(253) 351-5399
Medicare enrollment
Enrolled (PECOS I20251010000305); accepts 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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8 nearest family nurse practitioner records → All 3,781 in Washington → Look up another NPI →

Also registered at 205 10TH St NE

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

  1. Yuriy Bilan, PA-CPhysician Assistant1033136486
  2. Christine Harris-Spinks, M.D.Family Medicine Physician1154614402
  3. Venkatesh Kandallu, M.D.Cardiovascular Disease Physician1265494561
  4. Linda Petter, D.O.Family Medicine Physician1316068836
  5. Kanwardeep Sidhu, M.DFamily Medicine Physician1104171974

Verify Annika Chan Thach 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 AP70020287    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Franciscan Medical GroupAuburn, WA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Annika Chan Thach among 3,781 family nurse practitioner records in Washington

Annika Chan Thach, FNP, DNP is one of 3,781 family nurse practitioner records with a practice address in Washington. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 95% of them.

  • NPI issued2025 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2025 · median 2018 among the 2,116 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 family nurse practitioner records list a practice address in Auburn

They are 24 of the 2,000 NPPES records with a practice address in Auburn, and 3,781 family nurse practitioner records in Washington.

All 3,781 in Washington → Every provider in Auburn → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Mary Borgstadt, ARNPAuburn, WA 980021407828569
  2. Deborah Coughlin, ARNP: AP30007936Auburn, WA 980021033399944
  3. Stephanie Emmal, MSNAuburn, WA 980021841224441
  4. Su-Yong FullmerAuburn, WA 980021679290522
  5. Patricia Hikida, ARNPAuburn, WA 980021952477218
  6. Kenneth Howard, DNPAuburn, WA 980021689046690
  7. Modeline Jules, ARNPAuburn, WA 980021952876294
  8. Jacqueline Letran, ARNPAuburn, WA 980021326010968

Common questions

What is Annika Chan Thach, FNP, DNP's NPI number?

Annika Chan Thach, FNP, DNP's National Provider Identifier (NPI) is 1679463871, issued on Jul 8, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Annika Chan Thach, FNP, DNP located?

The NPPES record lists a practice address at 205 10TH St NE, Auburn, WA, 98002. Phone: (253) 351-5300. Providers update this record themselves, so call before visiting.

How can I verify Annika Chan Thach, FNP, DNP's license?

NPPES lists Washington license number AP70020287, 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

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

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.