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Chi Cheng Chang
NPI 1215332333 · Acupuncturist · San Jose, CA
Chi Cheng Chang is a Acupuncturist provider in San Jose, CA (NPI 1215332333).
Provider details
- NPI number
- 1215332333
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC 15615 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1361 S Winchester Blvd
Suite 206
San Jose, CA 95128-4328
Phone: (408) 279-3869
Street-level locationGet directions
Mailing address
Po Box 2732
Cupertino, CA 95015-2732
Registry dates
- Enumerated
- 2014-10-31
- Last updated
- 2016-06-13
Frequently asked questions
- What is Chi Cheng Chang's NPI number?
- Chi Cheng Chang's National Provider Identifier (NPI) is 1215332333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chi Cheng Chang's specialty?
- Chi Cheng Chang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chi Cheng Chang located?
- Chi Cheng Chang's practice location on file with NPPES is 1361 S Winchester Blvd, San Jose, CA 95128-4328.
- What is Chi Cheng Chang's phone number?
- The practice phone number listed in the NPPES registry for Chi Cheng Chang is (408) 279-3869.
- Is Chi Cheng Chang's NPI active?
- Yes — Chi Cheng Chang's NPI (1215332333) is active in the NPPES registry as of the last update on 2016-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.