IndividualActive
Karyn Boyar, NP
NPI 1285625798 · Nurse Practitioner · New York, NY
Karyn Boyar, NP is a Nurse Practitioner provider in New York, NY (NPI 1285625798).
Provider details
- NPI number
- 1285625798
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- License
- F333770 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
10 Union Sq E
New York, NY 10003-3314
Phone: (212) 844-8888
Street-level locationGet directions
Mailing address
Po Box 5806
New York, NY 10087-5806
Registry dates
- Enumerated
- 2005-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karyn Boyar's NPI number?
- Karyn Boyar's National Provider Identifier (NPI) is 1285625798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karyn Boyar's specialty?
- Karyn Boyar is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karyn Boyar located?
- Karyn Boyar's practice location on file with NPPES is 10 Union Sq E, New York, NY 10003-3314.
- What is Karyn Boyar's phone number?
- The practice phone number listed in the NPPES registry for Karyn Boyar is (212) 844-8888.
- Is Karyn Boyar's NPI active?
- Yes — Karyn Boyar's NPI (1285625798) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.