Karyn Haynes, CNP
NPI 1538875976 · Acute Care Nurse Practitioner · New Hyde Park, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karyn Haynes, CNP is a Acute Care Nurse Practitioner provider in New Hyde Park, NY (NPI 1538875976).
Provider details
- NPI number
- 1538875976
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNP
- Sex
- Female
- Sole proprietor
- No
- License
- 432535 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
3 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 960 Johnson Ferry Rd Ste 500Atlanta, GA 30342-1630Phone: (404) 257-0006Fax: (404) 851-1316
Registry dates
- Enumerated
- 2023-01-30
- Last updated
- 2025-07-29
- Certified
- 2025-07-29
Frequently asked questions
- What is Karyn Haynes's NPI number?
- Karyn Haynes's National Provider Identifier (NPI) is 1538875976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karyn Haynes's specialty?
- Karyn Haynes is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karyn Haynes located?
- Karyn Haynes's practice location on file with NPPES is 27005 76th Ave, New Hyde Park, NY 11040-1402.
- What is Karyn Haynes's phone number?
- The practice phone number listed in the NPPES registry for Karyn Haynes is (718) 470-7000.
- Does Karyn Haynes accept Medicare?
- Karyn Haynes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karyn Haynes's NPI active?
- Yes — Karyn Haynes's NPI (1538875976) is active in the NPPES registry as of the last update on 2025-07-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.