WILLOW MENTAL HEALTH
NPI 1215871876
Nurse Practitioner - Psychiatric/Mental Health in Dartmouth, MA
About Willow Mental Health NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLOW MENTAL HEALTH (NPI 1215871876) is a healthcare organization registered as a psychiatric/mental health in Dartmouth, Massachusetts and active in the NPI registry since April 2026. The organization lists Wanda Nunes, Pmhnp, 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)
Willow Mental Health 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 Willow Mental Health, 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 Willow Mental Health's NPI number?
The NPI number for Willow Mental Health is 1215871876. It was assigned to this organization in the NPPES registry on April 15, 2026.
Where is Willow Mental Health located?
Willow Mental Health is located at 74 Faunce Corner Rd Unit 610, Dartmouth, MA 02747. The listed phone number is (508) 965-1309.
What is Willow Mental Health's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Willow Mental Health enrolled in Medicare?
Yes. Willow Mental Health is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Willow Mental Health?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Willow Mental Health. 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 Willow Mental Health was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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.
# Willow Mental Health · NPI 1215871876
Psychiatric/Mental Health organization in Dartmouth, Massachusetts. Organization record, active in the CMS NPPES registry since April 15, 2026.
## Identity
- **NPI:** 1215871876 (Entity type: Organization)
- **Enumerated:** April 15, 2026
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **Organization subpart:** No
- **Authorized official:** Wanda Nunes, PMHNP
## Practice location
- **Address:** 74 FAUNCE CORNER RD UNIT 610, Dartmouth, MA 02747-1209
- **Phone:** (508) 965-1309 · **Fax:** (866) 437-5208
## 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:** September 16, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1215871876) · Data from the CMS NPPES public registry.