Mary Tsuang, M.D.
Obstetrics & Gynecology Physician · Kirkland, WA
Mary Tsuang, M.D. is an obstetrics & gynecology physician with a practice address in Kirkland, Washington, and NPI 1316037484, issued on Oct 12, 2006. Check the license (Washington 00038364, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Mary Tsuang
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 00038364 WA
Self-reported in NPPES; status is on the state search - Practice location
- 12333 NE 130TH LN, Kirkland, WA 98034
- Phone
- (425) 285-0060
- Enumerated
- Oct 12, 2006
- Record last updated
- Nov 27, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (425) 285-0070
- Medicaid ID
- 8263121 WA
- Medicare enrollment
- Enrolled (PECOS I20050622000783); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 1,038 in Washington → Look up another NPI →
Also registered at 12333 NE 130TH LN
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ronald Abrams, MDAnesthesiology Physician1912008426
- Zainab Alnoor, M.D.Obstetrics & Gynecology Physician1427326263
- Susan Ashworth, MDDermatology Physician1669525358
- Katherine Batts, PA-CSurgical Physician Assistant1043255276
- Flora Blattner, ARNPAcute Care Nurse Practitioner1700110541
- Mary Brumfiel, M.D.Obstetrics & Gynecology Physician1588754659
Verify Mary Tsuang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license 00038364Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Unified Center For Women's Health, PLLCKirkland, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Tsuang among 1,038 obstetrics & gynecology physician records in Washington
Mary Tsuang, M.D. is one of 1,038 obstetrics & gynecology physician records with a practice address in Washington. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 52% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 56% of these records are
- Graduated1995 · median 2007 among the 582 with a school on file
- Record last updated2007 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 obstetrics & gynecology physician records list a practice address in Kirkland
They are 49 of the 3,404 NPPES records with a practice address in Kirkland, and 1,038 obstetrics & gynecology physician records in Washington.
All 1,038 in Washington → Every provider in Kirkland → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Shannon Bailey, MDKirkland, WA 980341265436687
- Bonnie Gong, MDKirkland, WA 980341447251970
- Karen Hamilton, M.D.Kirkland, WA 980341265410294
- Stephen Hyde, MDKirkland, WA 980341215983416
- Guoli Johnston, MDKirkland, WA 980341154363208
- Patrick Morell, MDKirkland, WA 980341982650123
- Anita Ninan, M.D.Kirkland, WA 980341427047943
- Kathleen Preciado-Partida, MDKirkland, WA 980341801897137
Common questions
What is Mary Tsuang, M.D.'s NPI number?
Mary Tsuang, M.D.'s National Provider Identifier (NPI) is 1316037484, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Tsuang, M.D. located?
The NPPES record lists a practice address at 12333 NE 130TH LN, Kirkland, WA, 98034. Phone: (425) 285-0060. Providers update this record themselves, so call before visiting.
How can I verify Mary Tsuang, M.D.'s license?
NPPES lists Washington license number 00038364, 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.
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.