Hannah Rose Grierson

Primary specialty

Pediatrics PhysicianTaxonomy code 208000000X

License

336530 Issued in NY

Practice address

1 Gustave L Levy PL FL 12
New York, NY 10029-6574

Phone

(212) 241-6500

NPI assigned

May 2, 2019

Sex

Female

Sole proprietor

Yes

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

Enrolled in OR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

State licenses

Interoperability endpoints

• Direct secure messaging: hannah.grierson.1@24265.direct.athenahealth.com

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

{
    "created_epoch": "1556755200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1774310400000",
    "number": "1346805611",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE L LEVY PL FL 12",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296574",
            "telephone_number": "212-241-6500"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1 GUSTAVE L LEVY PL FL 12",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100296574",
            "telephone_number": "212-241-6500"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRIERSON",
        "first_name": "HANNAH",
        "middle_name": "ROSE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-05-02",
        "last_updated": "2026-03-24",
        "certification_date": "2026-03-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "NY",
            "license": "336530",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Kristin Grieg, OTR
• Eva Botstein Griepp, MD
• Cassandra Grier, LPN
• Mary Jane Grier
• Michelle Grier, LMSW
• Jennifer Anne Griesbach, LCSW
• Cole Griesedieck
• Adam David Griesemer, MD
• Jessica Rachel Griff, MD, MBA
• Jamie Brenner Griffen, LMSW

• Pediatrics Physician in New York, NY
• Providers in New York, NY by specialty
• Pediatrics Physician in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 24, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.