Individual provider Active NPI

Ritterdale Davis, CASAC-T

  • Addiction (Substance Use Disorder) Counselor
  • Manhattan, NY
National Provider Identifier
1902795677
Registry record updated Jun 30, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
344 W 44TH Street
205
Manhattan, NY 10036
Phone
(212) 913-9993
NPI assigned
Jun 30, 2025
Last updated
Jun 30, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 30, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X NU Primary
Mental Health Counselor 101YM0800X NU

Addresses

Primary practice location

344 W 44TH Street
205
Manhattan, NY 10036

Mailing address

1544 Boone Ave Apt 4C
Bronx, NY 10460-5776
Phone (786) 856-0614

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

NPI Registry JSON

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

{
    "created_epoch": "1751241600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751241600000",
    "number": "1902795677",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1544 BOONE AVE APT 4C",
            "city": "BRONX",
            "state": "NY",
            "postal_code": "104605776",
            "telephone_number": "786-856-0614"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "344 W 44TH STREET",
            "address_2": "205",
            "city": "MANHATTAN",
            "state": "NY",
            "postal_code": "10036",
            "telephone_number": "212-913-9993"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "RITTERDALE",
        "credential": "CASAC-T",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-06-30",
        "last_updated": "2025-06-30",
        "certification_date": "2025-06-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Manhattan, NY

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 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.