Active NPI
Twinbrook Therapy PLLC
- Mental Health Counselor
- Alexandria, VA
National Provider Identifier
1689594608
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Mental Health Counselor
- Legal business name
- TWINBROOK THERAPY PLLC
- Practice address
- 108 S Columbus St Ste 200
Alexandria, VA 22314-3079 - Phone
- (703) 831-1126
- NPI assigned
- Jul 20, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Matthew M Brooks, LPC
- Title
- Therapist/Owner
- Phone
- (703) 831-1126
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Mental Health Counselor | 101YM0800X | Primary |
Addresses
Primary practice location
108 S Columbus St Ste 200
Alexandria, VA 22314-3079
Mailing address
108 S Columbus St Ste 200
Alexandria, VA 22314-3079
Phone (703) 831-1126
National Provider Directory
National Provider DirectoryLocations
108 S Columbus St
Ste 200
Alexandria, VA 22314
Phone (321) 339-7728
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1784505600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1784505600000",
"number": "1689594608",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "108 S COLUMBUS ST STE 200",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223143079",
"telephone_number": "703-831-1126"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "108 S COLUMBUS ST STE 200",
"city": "ALEXANDRIA",
"state": "VA",
"postal_code": "223143079",
"telephone_number": "703-831-1126"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "TWINBROOK THERAPY PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-07-20",
"last_updated": "2026-07-20",
"certification_date": "2026-07-20",
"status": "A",
"authorized_official_last_name": "BROOKS",
"authorized_official_first_name": "MATTHEW",
"authorized_official_middle_name": "M",
"authorized_official_title_or_position": "THERAPIST/OWNER",
"authorized_official_telephone_number": "703-831-1126",
"authorized_official_credential": "LPC"
},
"taxonomies": [
{
"code": "101YM0800X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Counselor, Mental Health",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Alexandria, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.