Wallace Chang, M.D.
NPI 1023165768 · Plastic and Reconstructive Surgery Physician · Renton, WA
Wallace Chang, M.D. is a Plastic and Reconstructive Surgery Physician provider in Renton, WA (NPI 1023165768).
Provider details
- NPI number
- 1023165768
- Entity type
- Individual
- Primary specialty
- Plastic and Reconstructive Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00019791 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-04
- Last updated
- 2016-05-02
Frequently asked questions
- What is Wallace Chang's NPI number?
- Wallace Chang's National Provider Identifier (NPI) is 1023165768, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wallace Chang's specialty?
- Wallace Chang is listed in the NPPES registry with a primary specialty of Plastic and Reconstructive Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Wallace Chang located?
- Wallace Chang's practice location on file with NPPES is 17930 Talbot Rd S, Renton, WA 98055-6230.
- What is Wallace Chang's phone number?
- The practice phone number listed in the NPPES registry for Wallace Chang is (425) 228-3187.
- Is Wallace Chang's NPI active?
- Yes — Wallace Chang's NPI (1023165768) is active in the NPPES registry as of the last update on 2016-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.