Active NPI
Chenelle J Williams, LPC, LCADC, ACS
- Professional Counselor
- Arlington, VA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Professional Counselor
- License
- LC17029
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 37LC00288400 | NJ | MD | Addiction (Substance Use Disorder) Counselor |
| 37PC00899700 | NJ | MD | Professional Counselor |
| 0701-14965 | VA | MD | Professional Counselor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Privia Medical Group, LLC | Current | Accepting new patients | |
| Thrive Counseling LLC | Current | Accepting new patients | |
| Privia Medical Group, LLC | Current | 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
- 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.
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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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.