Active NPI
Trey Mathew Collins
- Chiropractor
- Rockville, MD
National Provider Identifier
1346192689
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Chiropractor
- License
- S04278
- Practice address
- 15001 Shady Grove Rd Ste 140
Rockville, MD 20850-6354 - Phone
- (703) 904-9666
- NPI assigned
- Feb 10, 2026
- Last updated
- Feb 10, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Chiropractor | 111N00000X | S04278 | MD | Primary |
Addresses
Primary practice location
15001 Shady Grove Rd Ste 140
Rockville, MD 20850-6354
Mailing address
15001 Shady Grove Rd Ste 140
Rockville, MD 20850-6354
Phone (703) 904-9666
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in DC
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Chiropractic
- Education
- Palmer College Chiropractic - Davenport, 2025
- Medicare assignment
- May accept Medicare assignment
- Group practices
Practice addresses (Care Compare)
15001 Shady Grove Rd
Suite 140
Rockville, MD 20850-6354
Phone (703) 904-9666
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| S04278 | MD | MD | Chiropractor |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Rxwellness Spine & Health - Rockville LLC | Chiropractor | Current | Accepting new patients |
Locations
15001 Shady Grove Rd
Ste 140
Rockville, MD 20850
Phone (240) 556-5721
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1770681600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770681600000",
"number": "1346192689",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "15001 SHADY GROVE RD STE 140",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506354",
"telephone_number": "703-904-9666"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "15001 SHADY GROVE RD STE 140",
"city": "ROCKVILLE",
"state": "MD",
"postal_code": "208506354",
"telephone_number": "703-904-9666"
}
],
"practiceLocations": [],
"basic": {
"last_name": "COLLINS",
"first_name": "TREY",
"middle_name": "MATHEW",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-02-10",
"last_updated": "2026-02-10",
"certification_date": "2026-02-10",
"status": "A"
},
"taxonomies": [
{
"code": "111N00000X",
"taxonomy_group": "",
"desc": "Chiropractor",
"state": "MD",
"license": "S04278",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rockville, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 10, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.