NPPES file of Aug 9, 2026

Stella Han In, PT

Physical Therapist · Mill Creek, WA

Stella Han In, PT is a physical therapist with a practice address in Mill Creek, Washington, and NPI 1942646336, issued on May 13, 2013. Check the license (Washington PT60337482, 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 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1942646336
Name
Stella Han In
Credential
PT
Primary taxonomy
Physical Therapist 225100000X
License number
PT60337482 WA
Self-reported in NPPES; status is on the state search
Practice location
15906 Mill Creek Blvd, Mill Creek, WA 98012
Phone
(425) 332-1030
Enumerated
May 13, 2013
Record last updated
Aug 12, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(425) 332-1035
Medicare enrollment
Enrolled (PECOS I20230605002107); 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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Also registered at 15906 Mill Creek Blvd

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

  1. Ellen Ackroyd, PTPhysical Therapist1750422846
  2. Katrina Bassett, M.D.Dermatology Physician1700050317
  3. Mary Alice Duhme, PTPhysical Therapist1396887683
  4. Joy Makdisi, MDMOHS-Micrographic Surgery Physician1245644657
  5. Navid Malakouti, M.D.Dermatology Physician1437578051
  6. Michael Mallahan, AU.D.Audiologist1194720367

Verify Stella Han In 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 PT60337482
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 88.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score86.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. California Luna Care Physical Therapy PCLos Gatos, CA

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

Stella Han In among 7,493 physical therapist records in Washington

Stella Han In, PT is one of 7,493 physical therapist records with a practice address in Washington. 38% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 47% of them.

  • NPI issued2013 · 47% of these records are older, 50% newer
  • In a Medicare fileYes · 38% of these records are
  • In the CMS Doctors and Clinicians fileYes · 39% of these records are
  • Graduated2012 · median 2016 among the 2,929 with a school on file
  • Record last updated2014 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225100000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

43 physical therapist records list a practice address in Mill Creek

They are 43 of the 554 NPPES records with a practice address in Mill Creek, and 7,493 physical therapist records in Washington.

The 8 physical therapist records with the nearest ZIP codes

  1. Ellen Ackroyd, PTMill Creek, WA 980121750422846
  2. Thomas Arnold, PTMill Creek, WA 980121518952233
  3. Mary Alice Duhme, PTMill Creek, WA 980121396887683
  4. Lisa Frahm, P.T.Mill Creek, WA 980121073660460
  5. Melissa Johnson, DPTMill Creek, WA 980121205971637
  6. Patricia Karthas, P.T.Mill Creek, WA 980121114062478
  7. Jodi Kuhn, P.T.Mill Creek, WA 980121801951876
  8. Alan Lott, P.T.Mill Creek, WA 980121336272038

Common questions

What is Stella Han In, PT's NPI number?

Stella Han In, PT's National Provider Identifier (NPI) is 1942646336, issued on May 13, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Stella Han In, PT located?

The NPPES record lists a practice address at 15906 Mill Creek Blvd, Mill Creek, WA, 98012. Phone: (425) 332-1030. Providers update this record themselves, so call before visiting.

How can I verify Stella Han In, PT's license?

NPPES lists Washington license number PT60337482, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

What is Stella Han In, PT's MIPS final score?

The 2023 MIPS final score is 88.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.