Brendan Chang
NPI 1326655119 · Marriage & Family Therapist · Seattle, WA
Brendan Chang is a Marriage & Family Therapist provider in Seattle, WA (NPI 1326655119).
Provider details
- NPI number
- 1326655119
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2020-09-26
- Last updated
- 2025-09-13
- Certified
- 2025-09-13
Frequently asked questions
- What is Brendan Chang's NPI number?
- Brendan Chang's National Provider Identifier (NPI) is 1326655119, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brendan Chang's specialty?
- Brendan Chang is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Brendan Chang located?
- Brendan Chang's practice location on file with NPPES is 1220 E Columbia St Unit 103, Seattle, WA 98122-4467.
- What is Brendan Chang's phone number?
- The practice phone number listed in the NPPES registry for Brendan Chang is (916) 470-0668.
- Is Brendan Chang's NPI active?
- Yes — Brendan Chang's NPI (1326655119) is active in the NPPES registry as of the last update on 2025-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.