Individual provider Active NPI

Sara Karpf, MS ED, LBA, BCBA

  • Behavior Analyst
  • Brooklyn, NY
National Provider Identifier
1427770882
Registry record updated Apr 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior AnalystTaxonomy code 103K00000X
License
004024-01 Issued in NY
Practice address
1473 51St St
Brooklyn, NY 11219-3606
Phone
(917) 652-9435
NPI assigned
Sep 13, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Behavior Analyst 103K00000X 004024-01 NY Primary

Addresses

Primary practice location

1473 51St St
Brooklyn, NY 11219-3606

Mailing address

1473 51St St
Brooklyn, NY 11219-3606
Phone (917) 652-9435

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
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
004024-01NYMDBehavioral Analyst

Practice roles

OrganizationSpecialtyStatusNew patients
Quality Applied Behavior Analysis Services PLLC Behavior Analyst PastSince May 4, 2025 Accepting new patients
Stella'S Way, LLC PastSince Jul 28, 2025 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": "1663027200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745798400000",
    "number": "1427770882",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1473 51ST ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112193606",
            "telephone_number": "917-652-9435"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1473 51ST ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112193606",
            "telephone_number": "917-652-9435"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARPF",
        "first_name": "SARA",
        "name_prefix": "Mrs.",
        "credential": "MS ED, LBA, BCBA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-09-13",
        "last_updated": "2025-04-28",
        "certification_date": "2025-04-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103K00000X",
            "taxonomy_group": "",
            "desc": "Behavior Analyst",
            "state": "NY",
            "license": "004024-01",
            "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 Apr 28, 2025; 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.