Individual provider Active NPI

Chenelle J Williams, LPC, LCADC, ACS

  • Professional Counselor
  • Arlington, VA
National Provider Identifier
1487182358
Registry record updated Jul 8, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Professional CounselorTaxonomy code 101YP2500X
License
LC17029 Issued in MD
Practice address
4250 Fairfax Dr Ste 600
Arlington, VA 22203-1665
Phone
(240) 820-3557
NPI assigned
May 23, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 8, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Professional Counselor 101YP2500X 37PC00899700 NJ
Addiction (Substance Use Disorder) Counselor 101YA0400X 37LC00288400 NJ
Professional Counselor 101YP2500X LC17029 MD Primary
Professional Counselor 101YP2500X 0701014965 VA

Addresses

Primary practice location

4250 Fairfax Dr Ste 600
Arlington, VA 22203-1665

Mailing address

2030 Alice Ave Apt 302
Oxon Hill, MD 20745-3575
Phone (202) 295-7437

Other practice location 1

8403 Colesville Rd Ste 1100
Silver Spring, MD 20910-6346
Phone (202) 295-7437

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in DC
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 1

Enrollment IDStateProvider typePAC IDDetails
I20250729001201 DC Practitioner - Mental Health Counselor 0143760090 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
37LC00288400NJMDAddiction (Substance Use Disorder) Counselor
37PC00899700NJMDProfessional Counselor
0701-14965VAMDProfessional Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
Privia Medical Group, LLC CurrentSince Jun 10, 2025 Accepting new patients
Thrive Counseling LLC CurrentSince Jun 23, 2024 Accepting new patients
Privia Medical Group, LLC CurrentSince Jun 10, 2025 Accepting new patients

Locations

9470 Annapolis Rd
Ste 309
Lanham, MD 20706
Phone (202) 832-1800

505 Main St
Toms River, NJ 08753
Phone (732) 272-0127

950 N Glebe Rd
Ste 700
Arlington, VA 22203
Phone (484) 228-1065

4250 Fairfax Dr
Ste 600
Arlington, VA 22203
Phone (202) 596-8891

Interoperability endpoints

  • Direct secure messaging: chenelle.williams.1@8042.direct.athenahealth.com

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": "1495497600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783468800000",
    "number": "1487182358",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2030 ALICE AVE APT 302",
            "city": "OXON HILL",
            "state": "MD",
            "postal_code": "207453575",
            "telephone_number": "202-295-7437"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4250 FAIRFAX DR STE 600",
            "city": "ARLINGTON",
            "state": "VA",
            "postal_code": "222031665",
            "telephone_number": "240-820-3557"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "8403 Colesville Rd Ste 1100",
            "address_purpose": "LOCATION",
            "city": "Silver Spring",
            "state": "MD",
            "postal_code": "209106346",
            "country_code": "US",
            "telephone_number": "202-295-7437",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMS",
        "first_name": "CHENELLE",
        "middle_name": "J",
        "name_prefix": "Ms.",
        "credential": "LPC, LCADC, ACS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-05-23",
        "last_updated": "2026-07-08",
        "certification_date": "2026-07-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "NJ",
            "license": "37PC00899700",
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "NJ",
            "license": "37LC00288400",
            "primary": false
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "MD",
            "license": "LC17029",
            "primary": true
        },
        {
            "code": "101YP2500X",
            "taxonomy_group": "",
            "desc": "Counselor, Professional",
            "state": "VA",
            "license": "0701014965",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Arlington, VA

Sources for this page

Verify at the official NPI Registry.