Individual provider Active NPI

Sasha Martinez-Castillo

  • Health Educator
  • Brooklyn, NY
National Provider Identifier
1265359509
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Health EducatorTaxonomy code 174H00000X
Practice address
2377 Pacific St
Brooklyn, NY 11233-6938
Phone
(718) 722-6001
NPI assigned
Jun 29, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Health Educator 174H00000X Primary

Addresses

Primary practice location

2377 Pacific St
Brooklyn, NY 11233-6938

Mailing address

2377 Pacific St
Brooklyn, NY 11233-6938

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1782691200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1265359509",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2377 PACIFIC ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112336938"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2377 PACIFIC ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112336938",
            "telephone_number": "718-722-6001"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MARTINEZ-CASTILLO",
        "first_name": "SASHA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-06-29",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174H00000X",
            "taxonomy_group": "",
            "desc": "Health Educator",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Brooklyn, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.