Theresa Tsang, MD., PHD
NPI 1730180050 · Obstetrics & Gynecology Physician · Kirkland, WA
Theresa Tsang, MD., PHD is a Obstetrics & Gynecology Physician provider in Kirkland, WA (NPI 1730180050).
Provider details
- NPI number
- 1730180050
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD., PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD00028324 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2011-10-20
Frequently asked questions
- What is Theresa Tsang's NPI number?
- Theresa Tsang's National Provider Identifier (NPI) is 1730180050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theresa Tsang's specialty?
- Theresa Tsang is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Theresa Tsang located?
- Theresa Tsang's practice location on file with NPPES is 12303 Ne 130th Ln, Kirkland, WA 98034-3099.
- What is Theresa Tsang's phone number?
- The practice phone number listed in the NPPES registry for Theresa Tsang is (425) 899-3888.
- Is Theresa Tsang's NPI active?
- Yes — Theresa Tsang's NPI (1730180050) is active in the NPPES registry as of the last update on 2011-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.