Jay Chang, AMFT
NPI 1558232769 · Marriage & Family Therapist · Torrance, CA
Jay Chang, AMFT is a Marriage & Family Therapist provider in Torrance, CA (NPI 1558232769).
Provider details
- NPI number
- 1558232769
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 149255 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2025-09-12
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Jay Chang's NPI number?
- Jay Chang's National Provider Identifier (NPI) is 1558232769, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jay Chang's specialty?
- Jay Chang is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Jay Chang located?
- Jay Chang's practice location on file with NPPES is 23332 Hawthorne Blvd Ste 304, Torrance, CA 90505-4457.
- What is Jay Chang's phone number?
- The practice phone number listed in the NPPES registry for Jay Chang is (424) 558-6427.
- Is Jay Chang's NPI active?
- Yes — Jay Chang's NPI (1558232769) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.