IndividualActive
Ann Sefton, L.AC
NPI 1316247042 · Acupuncturist · Oyster Bay, NY
Ann Sefton, L.AC is a Acupuncturist provider in Oyster Bay, NY (NPI 1316247042).
Provider details
- NPI number
- 1316247042
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- L.AC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004482-1 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
68 W Main St
Oyster Bay, NY 11771-2284
Phone: (516) 669-7501
Street-level locationGet directions
Mailing address
Po Box 760
Sea Cliff, NY 11579-0760
Registry dates
- Enumerated
- 2010-10-28
- Last updated
- 2019-01-02
Frequently asked questions
- What is Ann Sefton's NPI number?
- Ann Sefton's National Provider Identifier (NPI) is 1316247042, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Sefton's specialty?
- Ann Sefton is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Ann Sefton located?
- Ann Sefton's practice location on file with NPPES is 68 W Main St, Oyster Bay, NY 11771-2284.
- What is Ann Sefton's phone number?
- The practice phone number listed in the NPPES registry for Ann Sefton is (516) 669-7501.
- Is Ann Sefton's NPI active?
- Yes — Ann Sefton's NPI (1316247042) is active in the NPPES registry as of the last update on 2019-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.