NPPES file of Aug 9, 2026

Tien Li Hsiao, M.D.

Internal Medicine Physician · Vancouver, WA

Tien Li Hsiao, M.D. is an internal medicine physician with a practice address in Vancouver, Washington, and NPI 1760836241, issued on Apr 20, 2016. Check the license (Washington MD60940503, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1760836241
Name
Tien Li Hsiao
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
MD60940503 WA
Self-reported in NPPES; status is on the state search
Practice location
700 NE 87TH Ave Ste 220, Vancouver, WA 98664
Phone
(360) 882-2778
Enumerated
Apr 20, 2016
Record last updated
Dec 9, 2022
Medicare enrollment
Enrolled (PECOS I20190916000229); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2016
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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8 nearest internal medicine physician records → All 3,079 in Washington → Look up another NPI →

Also registered at 700 NE 87TH Ave Ste 220

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

  1. Alex Barnes-Rickett, MDHospitalist Physician1093162729
  2. Irene Collazo, MSWClinical Social Worker1659837052
  3. Jaya Madhav, MDInternal Medicine Physician1770970048
  4. Edwin Pai, MDInternal Medicine Physician1447277082
  5. Kanuboddu ReddyInternal Medicine Physician1003349820
  6. Sylvia Riley, MDInternal Medicine Physician1497791958

Verify Tien Li Hsiao in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWashington Medical Commission
    Search for license MD60940503    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
Open 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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Bills Medicare through one group practice

  1. The Vancouver Clinic Inc PSVancouver, WA

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

Tien Li Hsiao among 3,079 internal medicine physician records in Washington

Tien Li Hsiao, M.D. is one of 3,079 internal medicine physician records with a practice address in Washington. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 79% of them.

  • NPI issued2016 · 79% of these records are older, 18% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2016 · median 2006 among the 1,852 with a school on file
  • Record last updated2022 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

200 internal medicine physician records list a practice address in Vancouver

They are 200 of the 10,772 NPPES records with a practice address in Vancouver, and 3,079 internal medicine physician records in Washington.

All 3,079 in Washington → Every provider in Vancouver → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Ayesha Akhter, MDVancouver, WA 986641134174469
  2. Frances Ch'En, MDVancouver, WA 986641891734018
  3. Sarah Chang, MDVancouver, WA 986641679528970
  4. Alexander Chow, MDVancouver, WA 986641902852502
  5. Sharon Crowell, MDVancouver, WA 986641154377679
  6. Kenneth Favour, M.D.Vancouver, WA 986641104873231
  7. Gregory Hallas, M.D.Vancouver, WA 986641508813684
  8. Daniel Highkin, MDVancouver, WA 986641689629636

Common questions

What is Tien Li Hsiao, M.D.'s NPI number?

Tien Li Hsiao, M.D.'s National Provider Identifier (NPI) is 1760836241, issued on Apr 20, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Tien Li Hsiao, M.D. located?

The NPPES record lists a practice address at 700 NE 87TH Ave Ste 220, Vancouver, WA, 98664. Phone: (360) 882-2778. Providers update this record themselves, so call before visiting.

How can I verify Tien Li Hsiao, M.D.'s license?

NPPES lists Washington license number MD60940503, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.