Individual provider Active NPI

Robert R Gerlits, MSW

  • Clinical Social Worker
  • Washington, DC
National Provider Identifier
1528031895
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
LC303564 Issued in DC
Practice address
1301 Connecticut Ave NW
Suite 750
Washington, DC 20036-1815
Phone
(202) 429-4937
NPI assigned
Feb 8, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LC303564 DC Primary

Addresses

Primary practice location

1301 Connecticut Ave NW
Suite 750
Washington, DC 20036-1815

Mailing address

2127 California St NW
Apartment 702
Washington, DC 20008-1875
Phone (202) 462-2178

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
LC303564DCMDClinical Social Worker
11136MDMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Affiliated Sante Group Past Accepting new patients

Organizations & group practices 1

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": "1139356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1528031895",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2127 CALIFORNIA ST NW",
            "address_2": "APARTMENT 702",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200081875",
            "telephone_number": "202-462-2178"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1301 CONNECTICUT AVE NW",
            "address_2": "SUITE 750",
            "city": "WASHINGTON",
            "state": "DC",
            "postal_code": "200361815",
            "telephone_number": "202-429-4937"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERLITS",
        "first_name": "ROBERT",
        "middle_name": "R",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-02-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "DC",
            "license": "LC303564",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Washington, DC

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.