MENTAL HEALTH MASTERY GROUP LLC
NPI 1184471609
Psychiatry & Neurology - Psychiatry in Plainville, MA
About Mental Health Mastery Group Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MENTAL HEALTH MASTERY GROUP LLC (NPI 1184471609) is a healthcare organization registered as a psychiatry in Plainville, Massachusetts and active in the NPI registry since May 2024. The organization lists Leonardo Batista, Owner, 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)
Mental Health Mastery Group Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Mental Health Mastery Group LLC, which bills Medicare for the services they deliver. They are listed nearest first.
Clinicians, nearest first (3)
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 Mental Health Mastery Group LLC's NPI number?
The NPI number for Mental Health Mastery Group LLC is 1184471609. It was assigned to this organization in the NPPES registry on May 2, 2024.
Where is Mental Health Mastery Group LLC located?
Mental Health Mastery Group LLC is located at 6 Haynes Rd, Plainville, MA 02762. The listed phone number is (800) 735-8951.
What is Mental Health Mastery Group LLC's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Mental Health Mastery Group LLC enrolled in Medicare?
Yes. Mental Health Mastery Group LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mental Health Mastery Group LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians reassign their Medicare billing to Mental Health Mastery Group LLC, in Nurse Practitioner and Psychiatry. 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 Mental Health Mastery Group LLC was last updated on May 2, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Mental Health Mastery Group Llc · NPI 1184471609
Psychiatry organization in Plainville, Massachusetts. Organization record, active in the CMS NPPES registry since May 2, 2024.
## Identity
- **NPI:** 1184471609 (Entity type: Organization)
- **Enumerated:** May 2, 2024
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **Organization subpart:** No
- **Authorized official:** Leonardo Batista, OWNER
## Practice location
- **Address:** 6 HAYNES RD, Plainville, MA 02762-1732
- **Phone:** (800) 735-8951
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 3 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (2), Psychiatry (1) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 2, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1184471609) · Data from the CMS NPPES public registry.