Fiona Muscat, FNP
NPI 1801558242 · Family Nurse Practitioner · New York, NY
Fiona Muscat, FNP is a Family Nurse Practitioner provider in New York, NY (NPI 1801558242).
Provider details
- NPI number
- 1801558242
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 679677-01 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service 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
- 2021-10-13
- Last updated
- 2023-05-31
- Certified
- 2023-05-31
Frequently asked questions
- What is Fiona Muscat's NPI number?
- Fiona Muscat's National Provider Identifier (NPI) is 1801558242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Fiona Muscat's specialty?
- Fiona Muscat is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Fiona Muscat located?
- Fiona Muscat's practice location on file with NPPES is 1315 York Ave, New York, NY 10021-5304.
- What is Fiona Muscat's phone number?
- The practice phone number listed in the NPPES registry for Fiona Muscat is (917) 848-1178.
- Is Fiona Muscat's NPI active?
- Yes — Fiona Muscat's NPI (1801558242) is active in the NPPES registry as of the last update on 2023-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.