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Sungjin Chang, L.AC
NPI 1104273713 · Acupuncturist · Torrance, CA
Sungjin Chang, L.AC is a Acupuncturist provider in Torrance, CA (NPI 1104273713).
Provider details
- NPI number
- 1104273713
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC 16990 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(72/100 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
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
3525 Lomita Blvd Ste 101
Torrance, CA 90505-5060
Phone: (310) 303-3338
Fax: (424) 250-9399
Street-level locationGet directions
Mailing address
3525 Lomita Blvd Ste 101
Torrance, CA 90505-5060
Registry dates
- Enumerated
- 2016-05-24
- Last updated
- 2016-05-24
Frequently asked questions
- What is Sungjin Chang's NPI number?
- Sungjin Chang's National Provider Identifier (NPI) is 1104273713, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sungjin Chang's specialty?
- Sungjin Chang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Sungjin Chang located?
- Sungjin Chang's practice location on file with NPPES is 3525 Lomita Blvd Ste 101, Torrance, CA 90505-5060.
- What is Sungjin Chang's phone number?
- The practice phone number listed in the NPPES registry for Sungjin Chang is (310) 303-3338.
- Is Sungjin Chang's NPI active?
- Yes — Sungjin Chang's NPI (1104273713) is active in the NPPES registry as of the last update on 2016-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.