Nancy Weiner, LCSW
NPI 1245627983 · Clinical Social Worker · Brookline, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Weiner, LCSW is a Clinical Social Worker provider in Brookline, MA (NPI 1245627983).
Provider details
- NPI number
- 1245627983
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 12738 (CT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
- Social Worker104100000X
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
Registry dates
- Enumerated
- 2015-04-21
- Last updated
- 2023-04-24
- Certified
- 2023-04-24
Frequently asked questions
- What is Nancy Weiner's NPI number?
- Nancy Weiner's National Provider Identifier (NPI) is 1245627983, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Weiner's specialty?
- Nancy Weiner is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Nancy Weiner located?
- Nancy Weiner's practice location on file with NPPES is 315 Saint Paul St Apt 2, Brookline, MA 02446-3599.
- What is Nancy Weiner's phone number?
- The practice phone number listed in the NPPES registry for Nancy Weiner is (914) 523-7147.
- Does Nancy Weiner accept Medicare?
- Nancy Weiner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Weiner's NPI active?
- Yes — Nancy Weiner's NPI (1245627983) is active in the NPPES registry as of the last update on 2023-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.