IndividualActive
Chang Chao, LAC
NPI 1679010540 · Acupuncturist · Schaumburg, IL
Chang Chao, LAC is a Acupuncturist provider in Schaumburg, IL (NPI 1679010540).
Provider details
- NPI number
- 1679010540
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- LAC
- Sex
- Male
- Sole proprietor
- Yes
- License
- 198001249 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
925 N Plum Grove Rd
Suite a
Schaumburg, IL 60173-4807
Phone: (630) 912-2574
Fax: (630) 912-2575
Street-level locationGet directions
Mailing address
925 N Plum Grove Rd
Schaumburg, IL 60173-4807
Registry dates
- Enumerated
- 2017-01-30
- Last updated
- 2017-01-30
Frequently asked questions
- What is Chang Chao's NPI number?
- Chang Chao's National Provider Identifier (NPI) is 1679010540, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chang Chao's specialty?
- Chang Chao is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chang Chao located?
- Chang Chao's practice location on file with NPPES is 925 N Plum Grove Rd, Schaumburg, IL 60173-4807.
- What is Chang Chao's phone number?
- The practice phone number listed in the NPPES registry for Chang Chao is (630) 912-2574.
- Is Chang Chao's NPI active?
- Yes — Chang Chao's NPI (1679010540) is active in the NPPES registry as of the last update on 2017-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.