Mike Chang, M.A
NPI 1023319621 · Marriage & Family Therapist · Los Angeles, CA
Mike Chang, M.A is a Marriage & Family Therapist provider in Los Angeles, CA (NPI 1023319621).
Provider details
- NPI number
- 1023319621
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A
- Sex
- Male
- Sole proprietor
- Yes
- License
- LMF86321 (CA)
Specialties & taxonomies
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
15 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
- 2010-11-12
- Last updated
- 2015-04-29
Frequently asked questions
- What is Mike Chang's NPI number?
- Mike Chang's National Provider Identifier (NPI) is 1023319621, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mike Chang's specialty?
- Mike Chang is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Mike Chang located?
- Mike Chang's practice location on file with NPPES is 1910 Magnolia Ave, Los Angeles, CA 90007-1220.
- What is Mike Chang's phone number?
- The practice phone number listed in the NPPES registry for Mike Chang is (213) 342-0100.
- Is Mike Chang's NPI active?
- Yes — Mike Chang's NPI (1023319621) is active in the NPPES registry as of the last update on 2015-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.