Individual provider Active NPI

Sandra M Karnaby, RD

  • Registered Dietitian
  • Brooklyn, NY
National Provider Identifier
1053540989
Registry record updated Jul 13, 2009
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered DietitianTaxonomy code 133V00000X
License
953906 Issued in NU
Practice address
9006 3Rd Ave
3Rd Floor
Brooklyn, NY 11209-5708
Phone
(201) 233-3474
NPI assigned
Jul 13, 2009
Last updated
Jul 13, 2009By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 13, 2009

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Dietitian 133V00000X 953906 NU Primary

Addresses

Primary practice location

9006 3Rd Ave
3Rd Floor
Brooklyn, NY 11209-5708

Mailing address

9006 3Rd Ave
3Rd Floor
Brooklyn, NY 11209-5708
Phone (201) 233-3474

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250916004114 NY Practitioner - Registered Dietitian Or Nutrition Professional 3476057167 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Registered Dietitian Or Nutrition Professional
Education
Other, 2012
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

417 E 138 St
Bronx, NY 10454-3004

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
011398NYMDOccupational Therapy Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
City Medical Physician PC CurrentSince Sep 8, 2025 Accepting new patients
Ayman Z. Matta, M.D., P.C. CurrentSince Sep 17, 2025 Accepting new patients
Fay Nutrition Dietitian, Registered Past Accepting new patients
New Jersey Eye Institute Inc Past Accepting new patients
Nourish, Inc. Dietitian, Registered Past Accepting new patients

Locations

417 E 138th St
Bronx, NY 10454
Phone (917) 642-1035

99 Dutch Hill Rd
Orangeburg, NY 10962
Phone (845) 355-9727

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/19757/brand/2/csg/1/fhir/r4

Organizations & group practices 5

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

NPI Registry JSON

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

{
    "created_epoch": "1247443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1247443200000",
    "number": "1053540989",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9006 3RD AVE",
            "address_2": "3RD FLOOR",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112095708",
            "telephone_number": "201-233-3474"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9006 3RD AVE",
            "address_2": "3RD FLOOR",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112095708",
            "telephone_number": "201-233-3474"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KARNABY",
        "first_name": "SANDRA",
        "middle_name": "M",
        "credential": "RD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2009-07-13",
        "last_updated": "2009-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "133V00000X",
            "taxonomy_group": "",
            "desc": "Dietitian, Registered",
            "state": "NU",
            "license": "953906",
            "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 Jul 13, 2009; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.