Pei Wen Chiang, PHD, FACMG
NPI 1205387321 · Medical Geneticist (PhD) Specialist/Technologist · Lake Oswego, OR
Pei Wen Chiang, PHD, FACMG is a Medical Geneticist (PhD) Specialist/Technologist provider in Lake Oswego, OR (NPI 1205387321).
Provider details
- NPI number
- 1205387321
- Entity type
- Individual
- Primary specialty
- Medical Geneticist (PhD) Specialist/TechnologistTechnologists, Technicians & Other Technical Service Providers
- Credential
- PHD, FACMG
- Sex
- Male
- Sole proprietor
- Yes
- License
- 2009022
Specialties & taxonomies
Technologists, Technicians & Other Technical Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
- 2016-10-24
- Last updated
- 2025-04-19
- Certified
- 2025-04-19
Frequently asked questions
- What is Pei Wen Chiang's NPI number?
- Pei Wen Chiang's National Provider Identifier (NPI) is 1205387321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pei Wen Chiang's specialty?
- Pei Wen Chiang is listed in the NPPES registry with a primary specialty of Medical Geneticist (PhD) Specialist/Technologist (Technologists, Technicians & Other Technical Service Providers).
- Where is Pei Wen Chiang located?
- Pei Wen Chiang's practice location on file with NPPES is 5690 Bay Creek Dr, Lake Oswego, OR 97035-6762.
- What is Pei Wen Chiang's phone number?
- The practice phone number listed in the NPPES registry for Pei Wen Chiang is (503) 858-2674.
- Is Pei Wen Chiang's NPI active?
- Yes — Pei Wen Chiang's NPI (1205387321) is active in the NPPES registry as of the last update on 2025-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.