Hang Chau-Glendinning, DO
Family Medicine Physician · Oakville, WA
Hang Chau-Glendinning, DO is a family medicine physician with a practice address in Oakville, Washington, and NPI 1457733461, issued on Jun 25, 2015. Check the license (Washington OP60770681, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Hang Chau-Glendinning
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OP60770681 WA
Self-reported in NPPES; status is on the state search - Practice location
- 21 Niederman RD, Oakville, WA 98568
- Phone
- (206) 617-7713
- Enumerated
- Jun 25, 2015
- Record last updated
- Aug 14, 2025
- Fax
- (425) 656-5099
- Medicare enrollment
- Enrolled (PECOS I20181023000147); accepts Medicare assignment
- Medical or professional school
- Western University Of Health Sciences College Of Dental Med, 2015
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,534 in Washington → Look up another NPI →
Also registered at 21 Niederman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda McCleskey, DNPFamily Medicine Physician1316823263
- Jessica Simmons, FNPFamily Medicine Physician1326643693
- Richard Yoo, DDSDentist1417515214
Verify Hang Chau-Glendinning in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license OP60770681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average family medicine physician in 2024
532 Medicare Part D claims for 34 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 18 claims were for opioids.
Most prescribed
- Atorvastatin Calcium35 claims
- Clonazepam30 claims
- Amlodipine Besylate26 claims
- Metformin Hcl Er20 claims
- Losartan Potassium19 claims
- Celecoxib17 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Confederated Tribes OF The Chehalis ReservationOakville, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hang Chau-Glendinning among 5,534 family medicine physician records in Washington
Hang Chau-Glendinning, DO is one of 5,534 family medicine physician records with a practice address in Washington. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 73% of them.
- NPI issued2015 · 73% of these records are older, 24% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2009 among the 3,294 with a school on file
- Record last updated2025 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 family medicine physician records list a practice address in Oakville
They are 3 of the 29 NPPES records with a practice address in Oakville, and 5,534 family medicine physician records in Washington.
All 5,534 in Washington → Every provider in Oakville → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Amanda McCleskey, DNPOakville, WA 985681316823263
- Jessica Simmons, FNPOakville, WA 985681326643693
- Alfred Holm, MDOcean Shores, WA 985691326123555
- Victoria Acosta, DOMossyrock, WA 985641508217365
- Don Allison, MDMossyrock, WA 985641467439414
- Grant Jackson, MDMontesano, WA 985631306901475
- Lynda Stafford, DOMontesano, WA 985631629021852
- Soo Ryun Ahn, MDRaymond, WA 985771356802433
Common questions
What is Hang Chau-Glendinning, DO's NPI number?
Hang Chau-Glendinning, DO's National Provider Identifier (NPI) is 1457733461, issued on Jun 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Hang Chau-Glendinning, DO located?
The NPPES record lists a practice address at 21 Niederman RD, Oakville, WA, 98568. Phone: (206) 617-7713. Providers update this record themselves, so call before visiting.
How can I verify Hang Chau-Glendinning, DO's license?
NPPES lists Washington license number OP60770681, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hang Chau-Glendinning, DO prescribe under Medicare Part D?
In 2024, Hang Chau-Glendinning, DO had 532 Medicare Part D claims for 34 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions 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.
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.