Individual provider Active NPI

Grace Nila - Oluremi Washington, LCSW

  • Clinical Social Worker
  • Reno, NV
National Provider Identifier
1659985539
Registry record updated Mar 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
149029000 Issued in IL
Practice address
255 N Sierra St Unit 1115
Reno, NV 89501-1368
Phone
(415) 424-4266
Fax
(415) 520-6633
NPI assigned
Sep 8, 2020
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 20, 2026

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X LICSW1142672 MA
Clinical Social Worker 1041C0700X C017950 NC
Clinical Social Worker 1041C0700X 149029000 IL Primary
Clinical Social Worker 1041C0700X 9142-C NV
Clinical Social Worker 1041C0700X I.2405510 OH
Clinical Social Worker 1041C0700X 0904016659 VA

Addresses

Primary practice location

255 N Sierra St Unit 1115
Reno, NV 89501-1368

Mailing address

8275 S Eastern Ave Ste 200
Las Vegas, NV 89123-2545
Phone (702) 840-3415

Other practice location 1

50101 Governors Dr Ste 280
Chapel Hill, NC 27517-9517
Phone (888) 500-2067

Other practice location 2

73 W Monroe St Ste 422
Chicago, IL 60603-4955
Phone (888) 500-2067

Other practice location 3

470 Olde Worthington Rd Ste 200
Westerville, OH 43082-9127
Phone (888) 500-2067

Other practice location 4

10120 S Eastern Ave Ste 200
Henderson, NV 89052-3926
Phone (702) 466-3832

Other practice location 5

300 S 4th St Ste 600
Las Vegas, NV 89101-6017
Phone (888) 500-2067

Other practice location 6

700 Massachusetts Ave Fl 3
Cambridge, MA 02139-3345
Phone (888) 500-2067

Other practice location 7

11 S 12th St Ste 302
Richmond, VA 23219-4035
Phone (888) 500-2067

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
149029000ILMDClinical Social Worker
LICSW1142672MAMDClinical Social Worker
C017950NCMDClinical Social Worker
I.2405510OHMDClinical Social Worker
0904016659VAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Cartwheel Health Services PC Clinical Past Accepting new patients
Telehealth Services USA Clinical PastSince Jan 15, 2023 Accepting new patients

Interoperability endpoints

  • Direct secure messaging: grace.washington.1@24259.direct.athenahealth.com

Organizations & group practices 2

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": "1599523200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1773964800000",
    "number": "1659985539",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8275 S EASTERN AVE STE 200",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891232545",
            "telephone_number": "702-840-3415"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "255 N SIERRA ST UNIT 1115",
            "city": "RENO",
            "state": "NV",
            "postal_code": "895011368",
            "telephone_number": "415-424-4266",
            "fax_number": "415-520-6633"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "50101 Governors Dr Ste 280",
            "address_purpose": "LOCATION",
            "city": "Chapel Hill",
            "state": "NC",
            "postal_code": "275179517",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "73 W Monroe St Ste 422",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606034955",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "470 Olde Worthington Rd Ste 200",
            "address_purpose": "LOCATION",
            "city": "Westerville",
            "state": "OH",
            "postal_code": "430829127",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "10120 S Eastern Ave Ste 200",
            "address_purpose": "LOCATION",
            "city": "Henderson",
            "state": "NV",
            "postal_code": "890523926",
            "country_code": "US",
            "telephone_number": "702-466-3832",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 S 4th St Ste 600",
            "address_purpose": "LOCATION",
            "city": "Las Vegas",
            "state": "NV",
            "postal_code": "891016017",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "700 Massachusetts Ave Fl 3",
            "address_purpose": "LOCATION",
            "city": "Cambridge",
            "state": "MA",
            "postal_code": "021393345",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "11 S 12th St Ste 302",
            "address_purpose": "LOCATION",
            "city": "Richmond",
            "state": "VA",
            "postal_code": "232194035",
            "country_code": "US",
            "telephone_number": "888-500-2067",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WASHINGTON",
        "first_name": "GRACE",
        "middle_name": "NILA - OLUREMI",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-09-08",
        "last_updated": "2026-03-20",
        "certification_date": "2026-03-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MA",
            "license": "LICSW1142672",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NC",
            "license": "C017950",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": "149029000",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "NV",
            "license": "9142-C",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "OH",
            "license": "I.2405510",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "VA",
            "license": "0904016659",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Reno, NV

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 20, 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.