NANCY C. DEACON, PSYCHIATRIC NURSE PRACTITIONER, P.C.
NPI 1891170544
Nurse Practitioner - Psychiatric/Mental Health in Huntington, NY
About Nancy C. Deacon, Psychiatric Nurse Practitioner, P.c. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
NANCY C. DEACON, PSYCHIATRIC NURSE PRACTITIONER, P.C. (NPI 1891170544) is a healthcare organization registered as a psychiatric/mental health in Huntington, New York and active in the NPI registry since July 2015. The organization lists Nancy Deacon, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Nancy C. Deacon, Psychiatric Nurse Practitioner, P.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C., which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C.'s NPI number?
The NPI number for Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. is 1891170544. It was assigned to this organization in the NPPES registry on July 23, 2015.
Where is Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. located?
Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. is located at 80 Salem Ridge Dr, Huntington, NY 11743. The listed phone number is (631) 495-7762.
What is Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C.'s specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. enrolled in Medicare?
Yes. Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Nancy C. Deacon, Psychiatric Nurse Practitioner, P.C. was last updated on July 23, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Nancy C. Deacon, Psychiatric Nurse Practitioner, P.c. · NPI 1891170544
Psychiatric/Mental Health organization in Huntington, New York. Organization record, active in the CMS NPPES registry since July 23, 2015.
## Identity
- **NPI:** 1891170544 (Entity type: Organization)
- **Enumerated:** July 23, 2015
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **Organization subpart:** No
- **Authorized official:** Nancy Deacon, PRESIDENT
## Practice location
- **Address:** 80 SALEM RIDGE DR, Huntington, NY 11743-3015
- **Phone:** (631) 495-7762
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Nurse Practitioner) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 23, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1891170544) · Data from the CMS NPPES public registry.