NPPES file of Aug 9, 2026

Michael Chih-Chien Kuo, O.T.

Occupational Therapist · Federal Way, WA

Michael Chih-Chien Kuo, O.T. is an occupational therapist with a practice address in Federal Way, Washington, and NPI 1598945727, issued on Nov 5, 2007. Check the license (Washington OT00003785, 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
1598945727
Name
Michael Chih-Chien Kuo
Credential
O.T.
Primary taxonomy
Occupational Therapist 225X00000X
License number
OT00003785 WA
Self-reported in NPPES; status is on the state search
Practice location
491 S 338TH St, Federal Way, WA 98003
Phone
(253) 661-2226
Enumerated
Nov 5, 2007
Record last updated
Nov 5, 2007 (not updated in 19 years: call before relying on the address or phone)
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 491 S 338TH St

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

  1. Glenn Aricaya, DPTPhysical Therapist1073016598
  2. Tynia Kercheval, PTAPhysical Therapy Assistant1598043598

Verify Michael Chih-Chien Kuo 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 OT00003785
    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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Michael Chih-Chien Kuo among 3,083 occupational therapist records in Washington

Michael Chih-Chien Kuo, O.T. is one of 3,083 occupational therapist records with a practice address in Washington. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 9% of them.

  • NPI issued2007 · 9% of these records are older, 81% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileNo · 10% of these records are
  • Record last updated2007 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

60 occupational therapist records list a practice address in Federal Way

They are 60 of the 2,770 NPPES records with a practice address in Federal Way, and 3,083 occupational therapist records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational therapist records with the nearest ZIP codes

  1. Maria Balsiger, OTR/LFederal Way, WA 980031467774851
  2. Barbara Bicknell-Porter, OTR/LFederal Way, WA 980031861773970
  3. Heather Chittick, OTFederal Way, WA 980031306125240
  4. Dana D'Eagle, OTFederal Way, WA 980031881687838
  5. Katie GustavsonFederal Way, WA 980031033497854
  6. Sarah Jensen, OTFederal Way, WA 980031346250743
  7. Denise NickellFederal Way, WA 980031093093916
  8. Karyn OttolinoFederal Way, WA 980031952680159

Common questions

What is Michael Chih-Chien Kuo, O.T.'s NPI number?

Michael Chih-Chien Kuo, O.T.'s National Provider Identifier (NPI) is 1598945727, issued on Nov 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Michael Chih-Chien Kuo, O.T. located?

The NPPES record lists a practice address at 491 S 338TH St, Federal Way, WA, 98003. Phone: (253) 661-2226. Providers update this record themselves, so call before visiting.

How can I verify Michael Chih-Chien Kuo, O.T.'s license?

NPPES lists Washington license number OT00003785, 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.