IndividualActive
Terry Chang
NPI 1922484385 · Mental Health Counselor · Garden Grove, CA
Terry Chang is a Mental Health Counselor provider in Garden Grove, CA (NPI 1922484385).
Provider details
- NPI number
- 1922484385
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
12800 Garden Grove Blvd. Ste. F
Garden Grove, CA 92843
Phone: (714) 620-8131
Fax: (714) 620-8132
Street-level locationGet directions
Mailing address
12800 Garden Grove Blvd Ste F
Garden Grove, CA 92843-2008
Registry dates
- Enumerated
- 2015-08-07
- Last updated
- 2015-08-07
Frequently asked questions
- What is Terry Chang's NPI number?
- Terry Chang's National Provider Identifier (NPI) is 1922484385, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Terry Chang's specialty?
- Terry Chang is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Terry Chang located?
- Terry Chang's practice location on file with NPPES is 12800 Garden Grove Blvd. Ste. F, Garden Grove, CA 92843.
- What is Terry Chang's phone number?
- The practice phone number listed in the NPPES registry for Terry Chang is (714) 620-8131.
- Is Terry Chang's NPI active?
- Yes — Terry Chang's NPI (1922484385) is active in the NPPES registry as of the last update on 2015-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.