DOVE PSYCHIATRY- NP IN PSYCHIATRY, PLLC
NPI 1811783913
Nurse Practitioner - Psychiatric/Mental Health in South Setauket, NY
About Dove Psychiatry- Np In Psychiatry, Pllc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DOVE PSYCHIATRY- NP IN PSYCHIATRY, PLLC (NPI 1811783913) is a healthcare organization registered as a psychiatric/mental health in South Setauket, New York and active in the NPI registry since April 2025. The organization lists Elisa Mattei, Pmhnp/owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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)
Dove Psychiatry- Np In Psychiatry, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to Dove Psychiatry- Np In Psychiatry, PLLC, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
South Setauket, NY 11720
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 Dove Psychiatry- Np In Psychiatry, PLLC's NPI number?
The NPI number for Dove Psychiatry- Np In Psychiatry, PLLC is 1811783913. It was assigned to this organization in the NPPES registry on April 16, 2025.
Where is Dove Psychiatry- Np In Psychiatry, PLLC located?
Dove Psychiatry- Np In Psychiatry, PLLC is located at 3771 Nesconset Hwy Ste 107, South Setauket, NY 11720. The listed phone number is (631) 881-4569.
What is Dove Psychiatry- Np In Psychiatry, PLLC's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Dove Psychiatry- Np In Psychiatry, PLLC enrolled in Medicare?
Yes. Dove Psychiatry- Np In Psychiatry, PLLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Dove Psychiatry- Np In Psychiatry, PLLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Nurse Practitioner, reassign their Medicare billing to Dove Psychiatry- Np In Psychiatry, PLLC. 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. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Dove Psychiatry- Np In Psychiatry, PLLC was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Dove Psychiatry- Np In Psychiatry, Pllc · NPI 1811783913
Psychiatric/Mental Health organization in South Setauket, New York. Organization record, active in the CMS NPPES registry since April 16, 2025.
## Identity
- **NPI:** 1811783913 (Entity type: Organization)
- **Enumerated:** April 16, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **Also known as:** Dove Psychiatry- NP in Psychiatry, PLLC (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Elisa Mattei, PMHNP/OWNER
## Practice location
- **Address:** 3771 NESCONSET HWY STE 107, South Setauket, NY 11720-1155
- **Phone:** (631) 881-4569
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians (Nurse Practitioner) reassign Medicare billing to this organization (form CMS-855R); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 31, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1811783913) · Data from the CMS NPPES public registry.