Nancy Pelfrey, NP
NPI 1639255219 · Acute Care Nurse Practitioner · Freeport, NY
Nancy Pelfrey, NP is a Acute Care Nurse Practitioner provider in Freeport, NY (NPI 1639255219).
Provider details
- NPI number
- 1639255219
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- APN05217 (OH)
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
19 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
- 2006-10-27
- Last updated
- 2021-10-27
- Certified
- 2021-10-27
Frequently asked questions
- What is Nancy Pelfrey's NPI number?
- Nancy Pelfrey's National Provider Identifier (NPI) is 1639255219, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Pelfrey's specialty?
- Nancy Pelfrey is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Nancy Pelfrey located?
- Nancy Pelfrey's practice location on file with NPPES is 267 W Merrick Rd, Freeport, NY 11520-3346.
- What is Nancy Pelfrey's phone number?
- The practice phone number listed in the NPPES registry for Nancy Pelfrey is (516) 379-5000.
- Is Nancy Pelfrey's NPI active?
- Yes — Nancy Pelfrey's NPI (1639255219) is active in the NPPES registry as of the last update on 2021-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.