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Gwendoline Williams, L.AC.
NPI 1669685616 · Acupuncturist · New York, NY
Gwendoline Williams, L.AC. is a Acupuncturist provider in New York, NY (NPI 1669685616).
Provider details
- NPI number
- 1669685616
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1752 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(89/100 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
1199 Park Avenue
Apt 1j
New York, NY 10128-1711
Phone: (917) 566-5477
Street-level locationGet directions
Mailing address
1199 Park Ave
New York, NY 10128-1711
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2016-09-02
Frequently asked questions
- What is Gwendoline Williams's NPI number?
- Gwendoline Williams's National Provider Identifier (NPI) is 1669685616, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendoline Williams's specialty?
- Gwendoline Williams is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Gwendoline Williams located?
- Gwendoline Williams's practice location on file with NPPES is 1199 Park Avenue, New York, NY 10128-1711.
- What is Gwendoline Williams's phone number?
- The practice phone number listed in the NPPES registry for Gwendoline Williams is (917) 566-5477.
- Is Gwendoline Williams's NPI active?
- Yes — Gwendoline Williams's NPI (1669685616) is active in the NPPES registry as of the last update on 2016-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.