Mara Baldwin, MSW
NPI 1730609397 · Clinical Social Worker · Brooklyn, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mara Baldwin, MSW is a Clinical Social Worker provider in Brooklyn, NY (NPI 1730609397).
Provider details
- NPI number
- 1730609397
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
8 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-06-26
- Last updated
- 2017-06-26
Frequently asked questions
- What is Mara Baldwin's NPI number?
- Mara Baldwin's National Provider Identifier (NPI) is 1730609397, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mara Baldwin's specialty?
- Mara Baldwin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mara Baldwin located?
- Mara Baldwin's practice location on file with NPPES is 348 13th St Ste 503, Brooklyn, NY 11215-6177.
- What is Mara Baldwin's phone number?
- The practice phone number listed in the NPPES registry for Mara Baldwin is (917) 620-3576.
- Does Mara Baldwin accept Medicare?
- Mara Baldwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mara Baldwin's NPI active?
- Yes — Mara Baldwin's NPI (1730609397) is active in the NPPES registry as of the last update on 2017-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.