Active NPI
Pedro Leonardo Rivera Guerrero, PT, DPT
- Physical Therapist
- Littleton, CO
National Provider Identifier
1225961998
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PTL.0021309
- Practice address
- 6612 S Ward St
Littleton, CO 80127-4855 - Phone
- (303) 409-2133
- NPI assigned
- Jun 4, 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 |
|---|---|---|---|---|
| Physical Therapist | 225100000X | PTL.0021309 | CO | Primary |
Addresses
Primary practice location
6612 S Ward St
Littleton, CO 80127-4855
Mailing address
1336 S Chase St
Lakewood, CO 80232-5933
Phone (720) 839-9177
Other practice location 1
4001 Home St
Castle Rock, CO 80108-2802
Phone (303) 688-3174
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2026
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
6612 S Ward St
Fyzical Therapy and Balance Centers
Littleton, CO 80127-4855
Phone (303) 409-2133
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PTL.0021309 | CO | MD | Physical Therapist |
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 and National Provider Directory roles.
-
- Physical Therapy Clinic/Center
- Littleton, CO
- NPI 1366442758
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1780531200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780531200000",
"number": "1225961998",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1336 S CHASE ST",
"city": "LAKEWOOD",
"state": "CO",
"postal_code": "802325933",
"telephone_number": "720-839-9177"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "6612 S WARD ST",
"city": "LITTLETON",
"state": "CO",
"postal_code": "801274855",
"telephone_number": "303-409-2133"
}
],
"practiceLocations": [
{
"address_1": "4001 Home St",
"address_purpose": "LOCATION",
"city": "Castle Rock",
"state": "CO",
"postal_code": "801082802",
"country_code": "US",
"telephone_number": "303-688-3174",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RIVERA GUERRERO",
"first_name": "PEDRO",
"middle_name": "LEONARDO",
"credential": "PT, DPT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-06-04",
"last_updated": "2026-06-04",
"certification_date": "2026-06-03",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "CO",
"license": "PTL.0021309",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Littleton, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 4, 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.