Individual provider Active NPI

Madelyn Sosa, CRPA

  • Peer Specialist
  • Brooklyn, NY
National Provider Identifier
1740134022
Registry record updated Feb 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Peer SpecialistTaxonomy code 175T00000X
License
CRPA-P-9252 Issued in NY
Practice address
175 Remsen St FL 2
Brooklyn, NY 11201-4333
Phone
(718) 342-6700
NPI assigned
Feb 24, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Peer Specialist 175T00000X CRPA-P-9252 NY Primary

Addresses

Primary practice location

175 Remsen St FL 2
Brooklyn, NY 11201-4333

Mailing address

175 Remsen St FL 2
Brooklyn, NY 11201-4333
Phone (718) 342-6700

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

State licenses

LicenseStateTypeSpecialty
CRPA-P-9252NYMDPeer Specialist

Practice roles

OrganizationSpecialtyStatusNew patients
Realization Center Past Accepting new patients
Realization Center, Inc. Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1771891200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771891200000",
    "number": "1740134022",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "175 REMSEN ST FL 2",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112014333",
            "telephone_number": "718-342-6700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "175 REMSEN ST FL 2",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112014333",
            "telephone_number": "718-342-6700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SOSA",
        "first_name": "MADELYN",
        "credential": "CRPA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-02-24",
        "last_updated": "2026-02-24",
        "certification_date": "2026-02-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "175T00000X",
            "taxonomy_group": "",
            "desc": "Peer Specialist",
            "state": "NY",
            "license": "CRPA-P-9252",
            "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 Feb 24, 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.