Individual provider Active NPI

Christopher J Kottenstette, PA-C

  • Medical Physician Assistant
  • Johnstown, CO
National Provider Identifier
1023099348
Registry record updated Oct 16, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Medical Physician AssistantTaxonomy code 363AM0700X
License
PA 0001157 Issued in CO
Practice address
4795 Larimer Pkwy
Johnstown, CO 80534-9021
Phone
(970) 342-2220
Fax
(970) 342-2221
NPI assigned
Nov 14, 2005
Last updated
Oct 16, 2026By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 16, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA22070 CA
Medical Physician Assistant 363AM0700X PA 0001157 CO Primary
Medical Physician Assistant 363AM0700X PA2011-0006 NM
Medical Physician Assistant 363AM0700X 7881457-1206 UT

Addresses

Primary practice location

4795 Larimer Pkwy
Johnstown, CO 80534-9021

Mailing address

1813 Cheyenne Ave
Loveland, CO 80538-4244
Phone (970) 810-3988

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20040227000380 CO Practitioner - Physician Assistant 3779479498 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
University of Utah School of Medicine, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Colorado Pain Practice PLLCGroup PAC ID 6709161292, 15 clinicians

Practice addresses (Care Compare)

12596 W Bayaud Ave
Suite 350
Lakewood, CO 80228-2019
Phone (303) 468-7246

1355 S Colorado Blvd
Suite 700
Denver, CO 80222-3325
Phone (303) 468-7246

2696 S Colorado Blvd
Suite 240
Denver, CO 80222-5948
Phone (303) 468-7246

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
1157COMDPsychologist
PA22070CAMDMedical Physician Assistant
PA 0001157COMDMedical Physician Assistant
PA2011-0006NMMDMedical Physician Assistant
7881457-1206UTMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Colorado Spine Institute Professional LLC CurrentSince Jan 21, 2015 Accepting new patients
Colorado Pain Practice, LLC CurrentSince Feb 14, 2025 Accepting new patients
Colorado Pain Practice, PLLC CurrentSince Feb 14, 2025 Accepting new patients
Integrated Medical Consultants Past Accepting new patients
Colorado Pain Care, LLC Past Accepting new patients
Pain Partners MD LLC Past Accepting new patients
Colorado Pain Practice, LLC Past Accepting new patients

Locations

4348 Woodlands Blvd
Ste 100
Castle Rock, CO 80104
Phone (303) 468-7246

1355 S Colorado Blvd
Ste 700
Denver, CO 80222
Phone (303) 277-0700

2696 S Colorado Blvd
Ste 240
Denver, CO 80222
Phone (210) 213-4444

12596 W Bayaud Ave
Ste 350
Lakewood, CO 80228
Phone (303) 468-7246

4795 Larimer Pkwy
Loveland, CO 80534
Phone (970) 342-2220

Interoperability endpoints

  • FHIR API: https://api.platform.athenahealth.com/20146/brand/1/csg/1/fhir/r4
  • FHIR API: https://fhir4.healow.com/fhir/r4/FFHAED/Endpoint/FFHAED

Organizations & group practices 9

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": "1131926400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792108800000",
    "number": "1023099348",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1813 CHEYENNE AVE",
            "city": "LOVELAND",
            "state": "CO",
            "postal_code": "805384244",
            "telephone_number": "970-810-3988",
            "fax_number": "970-810-4315"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4795 LARIMER PKWY",
            "city": "JOHNSTOWN",
            "state": "CO",
            "postal_code": "805349021",
            "telephone_number": "970-342-2220",
            "fax_number": "970-342-2221"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KOTTENSTETTE",
        "first_name": "CHRISTOPHER",
        "middle_name": "J",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-14",
        "last_updated": "2026-10-16",
        "certification_date": "2026-10-16",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CA",
            "license": "PA22070",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CO",
            "license": "PA 0001157",
            "primary": true
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "NM",
            "license": "PA2011-0006",
            "primary": false
        },
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "UT",
            "license": "7881457-1206",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Johnstown, CO

Sources for this page

Verify at the official NPI Registry.