Individual provider Active NPI

James Arthur Riter, LCSW

  • Clinical Social Worker
  • New York, NY
National Provider Identifier
1639494909
Registry record updated Jul 10, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
080355 Issued in NY
Practice address
274 Madison Ave RM 1501
New York, NY 10016-0701
Phone
(212) 203-1773
NPI assigned
Mar 30, 2010
Last updated
Jul 10, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 10, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 064153 NY
Clinical Social Worker 1041C0700X 080355 NY Primary

Addresses

Primary practice location

274 Madison Ave RM 1501
New York, NY 10016-0701

Mailing address

274 Madison Ave RM 1501
New York, NY 10016-0701
Phone (212) 203-1773

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in NY, NJ2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20180919000097 NY Practitioner - Clinical Social Worker 0840541611 Reassigns benefits to 2 organizations
I20241211000754 NJ Practitioner - Clinical Social Worker 0840541611 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2000
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Telehealth
Offers telehealth services
Group practices
Rivia Medical PLLCGroup PAC ID 4880009943, 67 clinicians

Practice addresses (Care Compare)

274 Madison Ave
RM 1501
New York, NY 10016-0701
Phone (212) 203-1773

28 Valley Rd
Suite 139
Montclair, NJ 07042-2709
Phone (212) 203-1773

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
064153NYMDSocial Worker
080355NYMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Rivia Medical PLLC Clinical CurrentSince Mar 12, 2024 Accepting new patients
Valera Medical, P.C. Social Worker CurrentSince Jun 8, 2022 Accepting new patients
Rivia Medical PLLC CurrentSince Mar 12, 2024 Accepting new patients

Locations

2 University Plz
Ste 100
Hackensack, NJ 07601
Phone (201) 744-7749

28 Valley Rd
Montclair, NJ 07042
Phone (908) 451-8519

401 New Karner Rd
Ste 301
Albany, NY 12205
Phone (212) 203-1173

134 N 4th St
Brooklyn, NY 11249

139 Centre St
Ste 824
New York, NY 10013
Phone (646) 450-7751

274 Madison Ave
Rm 1501
New York, NY 10016
Phone (212) 202-1773

350 East Ave
Ste 203
Rochester, NY 14604

Organizations & group practices 3

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": "1269907200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752105600000",
    "number": "1639494909",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "274 MADISON AVE RM 1501",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100160701",
            "telephone_number": "212-203-1773"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "274 MADISON AVE RM 1501",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100160701",
            "telephone_number": "212-203-1773"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITER",
        "first_name": "JAMES",
        "middle_name": "ARTHUR",
        "name_prefix": "Mr.",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2010-03-30",
        "last_updated": "2025-07-10",
        "certification_date": "2025-07-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NY",
            "license": "064153",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NY",
            "license": "080355",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in New York, NY

Sources for this page

Verify at the official NPI Registry.