Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
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Hang Chau-Glendinning, DO

Individual provider Family Medicine Physician · NPI 1457733461

Hang Chau-Glendinning, DO is registered under Family Practice in Oakville, Washington. Graduated from Western University of Health Sciences College of Dental Med in 2015, 11 years ago. Practices with Confederated Tribes of the Chehalis Reservation, a 4-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
11
Trained at
Western University of Health Sciences College of Dental Med
Licensed in
WA
In the registry since
2015
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

21 Niederman Rd
Oakville, WA 98568-8904
Phone: (206) 617-7713
Fax: (425) 656-5099
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence OP60770681 (WA)

Record details

NPI number1457733461
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 25, 2015
Last updated in NPPESAugust 14, 2025
Certification dateAugust 14, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolWESTERN UNIVERSITY OF HEALTH SCIENCES COLLEGE OF DENTAL MED
Graduated 2015 (11 years in practice)
Group practice Confederated Tribes Of The Chehalis Reservation — 4 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 patients35
Services billed 187 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

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 Confederated Tribes of the Chehalis Reservation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 4 clinicians in the practice; 2 are shown here.

Other providers in Oakville