IndividualActive
Chao Xing
NPI 1285198440 · Acupuncturist · Sunnyvale, CA
Chao Xing is a Acupuncturist provider in Sunnyvale, CA (NPI 1285198440).
Provider details
- NPI number
- 1285198440
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18384 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(67/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
830 Stewart Dr # 229
Sunnyvale, CA 94085-4513
Phone: (408) 797-9078
Street-level locationGet directions
Mailing address
830 Stewart Dr # 229
Sunnyvale, CA 94085-4513
Registry dates
- Enumerated
- 2019-01-22
- Last updated
- 2019-01-22
Frequently asked questions
- What is Chao Xing's NPI number?
- Chao Xing's National Provider Identifier (NPI) is 1285198440, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chao Xing's specialty?
- Chao Xing is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Chao Xing located?
- Chao Xing's practice location on file with NPPES is 830 Stewart Dr # 229, Sunnyvale, CA 94085-4513.
- What is Chao Xing's phone number?
- The practice phone number listed in the NPPES registry for Chao Xing is (408) 797-9078.
- Is Chao Xing's NPI active?
- Yes — Chao Xing's NPI (1285198440) is active in the NPPES registry as of the last update on 2019-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.