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Andrea Winchester-Chang, L.AC.
NPI 1265976369 · Acupuncturist · Northridge, CA
Andrea Winchester-Chang, L.AC. is a Acupuncturist provider in Northridge, CA (NPI 1265976369).
Provider details
- NPI number
- 1265976369
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 17380 (CA)
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
9740 Zelzah Ave
#233
Northridge, CA 91325-4675
Phone: (818) 451-9715
Street-level locationGet directions
Mailing address
9740 Zelzah Ave
Northridge, CA 91325-4675
Registry dates
- Enumerated
- 2016-12-07
- Last updated
- 2016-12-07
Frequently asked questions
- What is Andrea Winchester-Chang's NPI number?
- Andrea Winchester-Chang's National Provider Identifier (NPI) is 1265976369, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrea Winchester-Chang's specialty?
- Andrea Winchester-Chang is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Andrea Winchester-Chang located?
- Andrea Winchester-Chang's practice location on file with NPPES is 9740 Zelzah Ave, Northridge, CA 91325-4675.
- What is Andrea Winchester-Chang's phone number?
- The practice phone number listed in the NPPES registry for Andrea Winchester-Chang is (818) 451-9715.
- Is Andrea Winchester-Chang's NPI active?
- Yes — Andrea Winchester-Chang's NPI (1265976369) is active in the NPPES registry as of the last update on 2016-12-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.