Active NPI
Kristopher Joseph Littel, PT, DPT, LAT, ATC
- Physical Therapist
- Boulder, CO
National Provider Identifier
1235628207
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PTL.0020674
- Practice address
- 3101 Iris Ave
Boulder, CO 80301-1994 - Phone
- (303) 444-5105
- NPI assigned
- May 5, 2018
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Athletic Trainer | 2255A2300X | AT.0002810 | CO | |
| Physical Therapist | 225100000X | PTL.0020674 | CO | Primary |
Addresses
Primary practice location
3101 Iris Ave
Boulder, CO 80301-1994
Mailing address
3101 Iris Ave
Boulder, CO 80301-1994
Phone (303) 444-5105
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AZ, CO
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2024
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
500 Eldorado Blvd
BLDG 4
Broomfield, CO 80021-3421
517 E 88TH Ave
Thornton, CO 80229-4444
PO Box
Suite 290609
Nashville, TN 37229
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PTL.0020674 | CO | MD | Physical Therapist |
| AT.0002810 | CO | MD | Athletic Trainer |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Colorado Luna Care Physical Therapy LLC | Physical Therapist | Current | Accepting new patients |
| Applied Physical Medicine, PLLC | Physical Therapist | Current | Accepting new patients |
Locations
6606 E Carondelet Dr
Tucson, AZ 85710
Phone (520) 296-8513
501 S Cherry St
Fl 11
Denver, CO 80246
Phone (309) 530-8782
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.
-
- Physical Therapist
- Denver, CO
- NPI 1891461125
-
- Physical Therapist
- Tucson, AZ
- NPI 1982018602
-
- Family Medicine Physician
- Denver, CO
- NPI 1083021083
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1525478400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771372800000",
"number": "1235628207",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3101 IRIS AVE",
"city": "BOULDER",
"state": "CO",
"postal_code": "803011994",
"telephone_number": "303-444-5105"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3101 IRIS AVE",
"city": "BOULDER",
"state": "CO",
"postal_code": "803011994",
"telephone_number": "303-444-5105"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LITTEL",
"first_name": "KRISTOPHER",
"middle_name": "JOSEPH",
"name_prefix": "Dr.",
"credential": "PT, DPT, LAT, ATC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-05-05",
"last_updated": "2026-02-18",
"certification_date": "2026-02-18",
"status": "A"
},
"taxonomies": [
{
"code": "2255A2300X",
"taxonomy_group": "",
"desc": "Specialist/Technologist, Athletic Trainer",
"state": "CO",
"license": "AT.0002810",
"primary": false
},
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "CO",
"license": "PTL.0020674",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Boulder, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 18, 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.