Nr Massachusetts Associates LLC
NPI 1598400442 · Mental Health Clinic/Center (Including Community Mental Health Center) · Brookline, MA
Nr Massachusetts Associates LLC is a Mental Health Clinic/Center (Including Community Mental Health Center) organization in Brookline, MA (NPI 1598400442).
Provider details
- NPI number
- 1598400442
- Entity type
- Organization
- Primary specialty
- Mental Health Clinic/Center (Including Community Mental Health Center)Ambulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Alicia Santos-Pierce, Corporate Operations Manager(561) 473-9426
Specialties & taxonomies
Ambulatory Health Care Facilities
- Adult Mental Health Clinic/Center261QM0850X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Retreat Behavioral Health
- Doing business as
- Retreat Behavioral Health
Registry dates
- Enumerated
- 2022-05-04
- Last updated
- 2022-12-16
- Certified
- 2022-12-16
Frequently asked questions
- What is Nr Massachusetts Associates LLC's NPI number?
- Nr Massachusetts Associates LLC's National Provider Identifier (NPI) is 1598400442, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Nr Massachusetts Associates LLC?
- Nr Massachusetts Associates LLC is classified in the NPPES registry as Mental Health Clinic/Center (Including Community Mental Health Center) (Ambulatory Health Care Facilities).
- Where is Nr Massachusetts Associates LLC located?
- Nr Massachusetts Associates LLC's practice location on file with NPPES is 1330 Beacon St Ste 355, Brookline, MA 02446-3202.
- What is Nr Massachusetts Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Nr Massachusetts Associates LLC is (717) 859-8810.
- Who is the authorized official for Nr Massachusetts Associates LLC?
- The authorized official listed on Nr Massachusetts Associates LLC's NPPES record is Alicia Santos-Pierce, Corporate Operations Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Nr Massachusetts Associates LLC's NPI active?
- Yes — Nr Massachusetts Associates LLC's NPI (1598400442) is active in the NPPES registry as of the last update on 2022-12-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.