Jenna Nassar, FNP-BC
NPI 1396355095 · Family Nurse Practitioner · Amherst, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jenna Nassar, FNP-BC is a Family Nurse Practitioner provider in Amherst, NY (NPI 1396355095).
Provider details
- NPI number
- 1396355095
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP-BC
- Sex
- Female
- Sole proprietor
- No
- License
- 345365 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
5 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
- 2020-08-06
- Last updated
- 2025-03-03
- Certified
- 2025-03-03
Frequently asked questions
- What is Jenna Nassar's NPI number?
- Jenna Nassar's National Provider Identifier (NPI) is 1396355095, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jenna Nassar's specialty?
- Jenna Nassar is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Jenna Nassar located?
- Jenna Nassar's practice location on file with NPPES is 3980a Sheridan Dr Fl 2, Amherst, NY 14226-1741.
- What is Jenna Nassar's phone number?
- The practice phone number listed in the NPPES registry for Jenna Nassar is (716) 250-2000.
- Does Jenna Nassar accept Medicare?
- Jenna Nassar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jenna Nassar's NPI active?
- Yes — Jenna Nassar's NPI (1396355095) is active in the NPPES registry as of the last update on 2025-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.