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MR. TZU S CHIANG M.D.
NPI 1134438849
Obstetrics & Gynecology in Seattle, WA

Active since September 29, 2010
4735 E. MARGINAL WAY SOUTH, SEATTLE, WA 98134(206) 766-6400(206) 766-6432 Get Directions Write a Review

NPPES record last updated: September 29, 2010. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Tzu S Chiang M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. TZU S CHIANG M.D. (NPI 1134438849) is an individual obstetrics & gynecology provider in Seattle, Washington, licensed in Washington (MD00018643) and active in the NPI registry since September 2010.

NPPES Registry Identity

NPI1134438849
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMR. TZU S CHIANGCredential: M.D.
Location Address4735 E. MARGINAL WAY SOUTHSeattle, WA 98134
Mailing Address4735 E. Marginal Way SouthSeattle, WA 98134 · (206) 766-6400 · Fax (206) 766-6432
Phone(206) 766-6400
Fax(206) 766-6432
Sole ProprietorNo
Enumeration DateSeptember 29, 2010
✔ NPI 1134438849 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in WA · MD00018643
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
4735 E. MARGINAL WAY SOUTH, Seattle, WA 98134
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Other Identifiers 1

Medicare UPINC92388

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tzu Chiang's NPI number?

The NPI number for Tzu Chiang is 1134438849. It was assigned to this individual provider in the NPPES registry on September 29, 2010.

Where is Tzu Chiang located?

Tzu Chiang practices at 4735 E. Marginal Way South, Seattle, WA 98134. The listed phone number is (206) 766-6400.

What is Tzu Chiang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Tzu Chiang was last updated on September 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.