Rivkah Blau, OTR/L

Primary specialty

SpecialistTaxonomy code 174400000X

Practice address

178 E 51St St
Brooklyn, NY 11203-2302

Phone

(718) 974-6888

NPI assigned

Jun 10, 2013

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1370822400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756944000000",
    "number": "1376981621",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "178 E 51ST ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032302",
            "telephone_number": "718-974-6888"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "178 E 51ST ST",
            "city": "BROOKLYN",
            "state": "NY",
            "postal_code": "112032302",
            "telephone_number": "718-974-6888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAU",
        "first_name": "RIVKAH",
        "credential": "OTR/L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2013-06-10",
        "last_updated": "2025-09-04",
        "certification_date": "2025-09-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "174400000X",
            "taxonomy_group": "",
            "desc": "Specialist",
            "state": "NY",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Esther Blau
• Esther Blau
• Kimberly Blau, PHD
• Leah Blau
• Menachem Mendel Blau
• Yehudis Blau
• Yita Blau
• Jonathan Blaufarb, LCSW
• Aviva Blaustein, M.S., OTR/L
• Esther Miriam Blaustein

• Specialist in Brooklyn, NY
• Providers in Brooklyn, NY by specialty
• Specialist in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 4, 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.