OrganizationActive
Chewang Chang
NPI 1982439006 · Acupuncturist · San Jose, CA
Chewang Chang is a Acupuncturist organization in San Jose, CA (NPI 1982439006).
Provider details
- NPI number
- 1982439006
- Entity type
- Organization
- Primary specialty
- AcupuncturistOther Service Providers
- Organization subpart
- No
- Authorized official
- Chewang Chang, Acupuncturist(510) 566-6988
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1211 Park Ave Ste 200
San Jose, CA 95126-2924
Phone: (510) 566-6988
Fax: (408) 503-6526
Street-level locationGet directions
Mailing address
1211 Park Ave Ste 200
San Jose, CA 95126-2924
Registry dates
- Enumerated
- 2024-09-06
- Last updated
- 2024-09-06
- Certified
- 2024-09-06
Frequently asked questions
- What is Chewang Chang's NPI number?
- Chewang Chang's National Provider Identifier (NPI) is 1982439006, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Chewang Chang?
- Chewang Chang is classified in the NPPES registry as Acupuncturist (Other Service Providers).
- Where is Chewang Chang located?
- Chewang Chang's practice location on file with NPPES is 1211 Park Ave Ste 200, San Jose, CA 95126-2924.
- What is Chewang Chang's phone number?
- The practice phone number listed in the NPPES registry for Chewang Chang is (510) 566-6988.
- Who is the authorized official for Chewang Chang?
- The authorized official listed on Chewang Chang's NPPES record is Chewang Chang, Acupuncturist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Chewang Chang's NPI active?
- Yes — Chewang Chang's NPI (1982439006) is active in the NPPES registry as of the last update on 2024-09-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.