Katie Slanec, AGNP-C
NPI 1144961434 · Adult Health Nurse Practitioner · West Islip, NY
Katie Slanec, AGNP-C is a Adult Health Nurse Practitioner provider in West Islip, NY (NPI 1144961434).
Provider details
- NPI number
- 1144961434
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AGNP-C
- Sex
- Female
- Sole proprietor
- Yes
- License
- 310541 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2022-04-02
- Last updated
- 2022-04-03
- Certified
- 2022-04-03
Frequently asked questions
- What is Katie Slanec's NPI number?
- Katie Slanec's National Provider Identifier (NPI) is 1144961434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Slanec's specialty?
- Katie Slanec is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katie Slanec located?
- Katie Slanec's practice location on file with NPPES is 1000 Montauk Hwy, West Islip, NY 11795-4927.
- What is Katie Slanec's phone number?
- The practice phone number listed in the NPPES registry for Katie Slanec is (631) 376-3000.
- Is Katie Slanec's NPI active?
- Yes — Katie Slanec's NPI (1144961434) is active in the NPPES registry as of the last update on 2022-04-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.