Individual provider Active NPI

Robert Brownson, MS

  • Mental Health Counselor
  • Littleton, MA
National Provider Identifier
1568698652
Registry record updated Jun 13, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
5494 Issued in MA
Practice address
442 King St
Littleton, MA 01460-1251
Phone
(978) 479-2923
NPI assigned
Jun 3, 2009
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 13, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 5494 MA Primary

Addresses

Primary practice location

442 King St
Littleton, MA 01460-1251

Mailing address

142 Harvard Rd
Littleton, MA 01460-1002
Phone (978) 479-2923

Other identifiers 1

IdentifierTypeStateIssuer
1893637MedicaidMA

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
Credentials
Master of Science

State licenses

LicenseStateTypeSpecialty
5494MAMDOptometrist

Practice roles

OrganizationSpecialtyStatusNew patients
Insight Options LLC Mental Health CurrentSince Jun 15, 2025 Accepting new patients
Rehabilitation Options, PC Mental Health Past Accepting new patients
Rehabilitation Options, PC Mental Health Past Accepting new patients

Locations

442 King St
Littleton, MA 01460
Phone (978) 475-8877

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1243987200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1749772800000",
    "number": "1568698652",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "142 HARVARD RD",
            "city": "LITTLETON",
            "state": "MA",
            "postal_code": "014601002",
            "telephone_number": "978-479-2923"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "442 KING ST",
            "city": "LITTLETON",
            "state": "MA",
            "postal_code": "014601251",
            "telephone_number": "978-479-2923"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BROWNSON",
        "first_name": "ROBERT",
        "credential": "MS",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2009-06-03",
        "last_updated": "2025-06-13",
        "certification_date": "2025-06-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MA",
            "license": "5494",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1893637",
            "state": "MA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Littleton, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 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.