Mrs. Nancy Ann Harris, NP
Mrs. Nancy Ann Harris is a Adult Health Nurse Practitioner provider (Nurse Practitioner) practicing in Castleton, NY, registered in the NPPES registry with NPI 1104157544 since 2010. The credential NP stands for Nurse Practitioner. Practices at Edward P. Foley Do P.C. (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1104157544 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mrs. Nancy Ann Harris |
| Credential | NP |
| Sex | Female |
| Practice address | 1955 FERNDALE RD, Castleton, NY, 12033 |
| Phone | 5184775900 |
| Fax | 5184775933 |
| Enumeration date | 2010-01-25 |
| Last updated in NPPES | 2021-05-24 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | Secondary | 305306 | NY |
| 363LA2200X | Adult Health Nurse Practitioner | Primary | F305306-1 | NY |
NP — Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential
Copy-ready billing details
Provider: Nancy Harris, NP NPI: 1104157544 Taxonomy: 363LA2200X (Adult Health Nurse Practitioner) Address: 1955 FERNDALE RD, Castleton, NY, 12033
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063691210 | Edward P. Foley Do P.C. | Organization | Internal Medicine Physician | Castleton, NY |
Verify this record
Cross-check NPI 1104157544 against the authoritative CMS record: view Mrs. Nancy Ann Harris on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-05-24.