OrganizationActive
Chang Chiropractic Clinic Corporation
NPI 1972791564 · Chiropractor · Torrance, CA
Chang Chiropractic Clinic Corporation is a Chiropractor organization in Torrance, CA (NPI 1972791564).
Provider details
- NPI number
- 1972791564
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- Edgar Chang, Director(310) 381-0024
- License
- DC28462 (CA)
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(93/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3661 Torrance Blvd Ste 201
Torrance, CA 90503
Phone: (310) 381-0024
Street-level locationGet directions
Mailing address
190 E Stacy Rd Ste 306-382
Allen, TX 75002-8734
Other names (DBA / former)
- Doing business as
- Advanced Chiropractic Therapy
- Doing business as
- Advanced Chiropractic Therapy
Additional practice locations (1)
- 6888 Lincoln Ave Ste J2Buena Park, CA 90620-4107Phone: (714) 828-2865Fax: (714) 828-0165
Registry dates
- Enumerated
- 2007-10-09
- Last updated
- 2021-11-30
- Certified
- 2021-11-30
Frequently asked questions
- What is Chang Chiropractic Clinic Corporation's NPI number?
- Chang Chiropractic Clinic Corporation's National Provider Identifier (NPI) is 1972791564, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chang Chiropractic Clinic Corporation?
- Chang Chiropractic Clinic Corporation is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Chang Chiropractic Clinic Corporation located?
- Chang Chiropractic Clinic Corporation's practice location on file with NPPES is 3661 Torrance Blvd Ste 201, Torrance, CA 90503.
- What is Chang Chiropractic Clinic Corporation's phone number?
- The practice phone number listed in the NPPES registry for Chang Chiropractic Clinic Corporation is (310) 381-0024.
- Who is the authorized official for Chang Chiropractic Clinic Corporation?
- The authorized official listed on Chang Chiropractic Clinic Corporation's NPPES record is Edgar Chang, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chang Chiropractic Clinic Corporation's NPI active?
- Yes — Chang Chiropractic Clinic Corporation's NPI (1972791564) is active in the NPPES registry as of the last update on 2021-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.