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Chinshu Chen, PH.D.
NPI 1114092855 · Acupuncturist · Sunnyvale, CA
Chinshu Chen, PH.D. is a Acupuncturist provider in Sunnyvale, CA (NPI 1114092855).
Provider details
- NPI number
- 1114092855
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- AC859 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1539 S Wolfe Rd
Sunnyvale, CA 94087-4855
Phone: (408) 733-9898
Fax: (408) 736-2882
Approximate (ZIP-level) locationGet directions
Mailing address
1539 S Wolfe Rd
Sunnyvale, CA 94087-4855
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2007-07-08
Frequently asked questions
- What is Chinshu Chen's NPI number?
- Chinshu Chen's National Provider Identifier (NPI) is 1114092855, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chinshu Chen's specialty?
- Chinshu Chen is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chinshu Chen located?
- Chinshu Chen's practice location on file with NPPES is 1539 S Wolfe Rd, Sunnyvale, CA 94087-4855.
- What is Chinshu Chen's phone number?
- The practice phone number listed in the NPPES registry for Chinshu Chen is (408) 733-9898.
- Is Chinshu Chen's NPI active?
- Yes — Chinshu Chen's NPI (1114092855) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.