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Kathryn Duffy, LAC
NPI 1891233631 · Acupuncturist · New York, NY
Kathryn Duffy, LAC is a Acupuncturist provider in New York, NY (NPI 1891233631).
Provider details
- NPI number
- 1891233631
- Entity type
- Individual
- Primary specialty
- AcupuncturistOther Service Providers
- Credential
- LAC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 005920 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
Established profile(70/100 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
139 Fulton St Rm 208
New York, NY 10038-2538
Phone: (646) 260-1719
Street-level locationGet directions
Mailing address
1534 Ericson Pl Apt 5h
Bronx, NY 10461-5464
Registry dates
- Enumerated
- 2017-02-01
- Last updated
- 2017-02-01
Frequently asked questions
- What is Kathryn Duffy's NPI number?
- Kathryn Duffy's National Provider Identifier (NPI) is 1891233631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Duffy's specialty?
- Kathryn Duffy is listed in the NPPES registry with a primary specialty of Acupuncturist (Other Service Providers).
- Where is Kathryn Duffy located?
- Kathryn Duffy's practice location on file with NPPES is 139 Fulton St Rm 208, New York, NY 10038-2538.
- What is Kathryn Duffy's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Duffy is (646) 260-1719.
- Is Kathryn Duffy's NPI active?
- Yes — Kathryn Duffy's NPI (1891233631) is active in the NPPES registry as of the last update on 2017-02-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.