Individual provider Active NPI

Robyn Thomas Washington

  • Case Manager/Care Coordinator
  • Randallstown, MD
National Provider Identifier
1417899816
Registry record updated Apr 7, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Case Manager/Care CoordinatorTaxonomy code 171M00000X
License
CER-84928-TOD4Q7 Issued in MD
Practice address
9119 Sunset Ridge Rd
Randallstown, MD 21133-3651
Phone
(443) 431-9939
Fax
(443) 431-9939
NPI assigned
Apr 7, 2026
Last updated
Apr 7, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 7, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Case Manager/Care Coordinator 171M00000X CER-84928-TOD4Q7 MD Primary

Addresses

Primary practice location

9119 Sunset Ridge Rd
Randallstown, MD 21133-3651

Mailing address

9119 Sunset Ridge Rd
Randallstown, MD 21133-3651
Phone (443) 431-9939

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

State licenses

LicenseStateTypeSpecialty
CER-84928-TOD4Q7MDMDCase Manager/Care Coordinator

NPI Registry JSON

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

{
    "created_epoch": "1775520000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775520000000",
    "number": "1417899816",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9119 SUNSET RIDGE RD",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211333651",
            "telephone_number": "443-431-9939",
            "fax_number": "443-431-9939"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9119 SUNSET RIDGE RD",
            "city": "RANDALLSTOWN",
            "state": "MD",
            "postal_code": "211333651",
            "telephone_number": "443-431-9939",
            "fax_number": "443-431-9939"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WASHINGTON",
        "first_name": "ROBYN",
        "middle_name": "THOMAS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-07",
        "last_updated": "2026-04-07",
        "certification_date": "2026-04-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "MD",
            "license": "CER-84928-TOD4Q7",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Randallstown, MD

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 7, 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.