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Chunxin Chang
NPI 1669324695 · Acupuncturist · Chicago, IL
Chunxin Chang is a Acupuncturist provider in Chicago, IL (NPI 1669324695).
Provider details
- NPI number
- 1669324695
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sole proprietor
- No
- License
- 198011799 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(53/100 index)
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
5100 N Ravenswood Ave Ste 107
Chicago, IL 60640-1710
Phone: (773) 828-9506
Street-level locationGet directions
Mailing address
5100 N Ravenswood Ave Ste 107
Chicago, IL 60640-1710
Registry dates
- Enumerated
- 2026-02-11
- Last updated
- 2026-02-11
- Certified
- 2026-02-11
Frequently asked questions
- What is Chunxin Chang's NPI number?
- Chunxin Chang's National Provider Identifier (NPI) is 1669324695, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chunxin Chang's specialty?
- Chunxin Chang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chunxin Chang located?
- Chunxin Chang's practice location on file with NPPES is 5100 N Ravenswood Ave Ste 107, Chicago, IL 60640-1710.
- What is Chunxin Chang's phone number?
- The practice phone number listed in the NPPES registry for Chunxin Chang is (773) 828-9506.
- Is Chunxin Chang's NPI active?
- Yes — Chunxin Chang's NPI (1669324695) is active in the NPPES registry as of the last update on 2026-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.