Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Mrs. Maria Y.m. Tang

Individual provider Hand Occupational Therapist · NPI 1467489278

Mrs. Maria Y.m. Tang is registered under Occupational Therapist in Private Practice in Kirkland, Washington. Qualified in 1994, 32 years ago. Practices with Chehalem Physical Therapy Inc, a 9-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
32
Licensed in
WA
In the registry since
2006
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Practice location Address checks out

12911 120th Ave NE Ste H-220
Kirkland, WA 98034-3027 Not confirmed with CMS for 15 years — call before visiting
Phone: (425) 216-7075
Fax: (425) 216-7094
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hand Occupational Therapist (primary) Taxonomy 225XH1200X · Licence OT00003672 (WA)

Record details

NPI number1467489278
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESFebruary 28, 2011

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 1994 (32 years in practice)
Group practice Chehalem Physical Therapy Inc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients18
Services billed 552 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Chehalem Physical Therapy Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Kirkland