What is Mara Brockwell's NPI number?

Mara Brockwell's National Provider Identifier (NPI) is 1245011253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mara Brockwell's specialty?

Mara Brockwell is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Mara Brockwell located?

Mara Brockwell's practice location on file with NPPES is 275 North St, Harrison, NY 10528-1140.

What is Mara Brockwell's phone number?

The practice phone number listed in the NPPES registry for Mara Brockwell is (914) 925-5959.

Is Mara Brockwell's NPI active?

Yes — Mara Brockwell's NPI (1245011253) is active in the NPPES registry as of the last update on 2025-04-28.

IndividualActive

Mara Brockwell, LMSW

NPI 1245011253 · Social Worker · Harrison, NY

Mara Brockwell, LMSW is a Social Worker provider in Harrison, NY (NPI 1245011253).

Provider details

NPI number: 1245011253
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 123741 (NY)

Practice location

275 North St

Harrison, NY 10528-1140

Phone: (914) 925-5959

Approximate (ZIP-level) locationGet directions

More NY providers

Mailing address

275 North St

Harrison, NY 10528-1140

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 123741 (NY)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
3 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.

Enumerated: 2023-10-06
Last updated: 2025-04-28
Certified: 2025-04-28

Frequently asked questions

What is Mara Brockwell's NPI number?: Mara Brockwell's National Provider Identifier (NPI) is 1245011253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mara Brockwell's specialty?: Mara Brockwell is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Mara Brockwell located?: Mara Brockwell's practice location on file with NPPES is 275 North St, Harrison, NY 10528-1140.
What is Mara Brockwell's phone number?: The practice phone number listed in the NPPES registry for Mara Brockwell is (914) 925-5959.
Is Mara Brockwell's NPI active?: Yes — Mara Brockwell's NPI (1245011253) is active in the NPPES registry as of the last update on 2025-04-28.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions