NPIMap

Individual provider Active NPI

Keri Riechers, PA-C

  • Surgical Physician Assistant
  • Denver, CO
National Provider Identifier
1891167805
Registry record updated Sep 24, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Physician AssistantTaxonomy code 363AS0400X
License
PA.0004321 Issued in CO
Practice address
2000 S Colorado Blvd
Denver, CO 80222-7900
Phone
(720) 848-8200
NPI assigned
Oct 29, 2015
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 24, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Medical Physician Assistant 363AM0700X PA.0004321 CO
Surgical Physician Assistant 363AS0400X PA.0004321 CO Primary
Physician Assistant 363A00000X PA.0004321 CO

Addresses

Primary practice location

2000 S Colorado Blvd
Denver, CO 80222-7900

Mailing address

PO Box 110429
Aurora, CO 80042-0429
Phone (303) 493-7000

Other practice location 1

12605 E 16th Ave
Aurora, CO 80045-2545
Phone (303) 493-7000

Other names 1

  • Keri Rattiner Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20151231001860 CO Practitioner - Physician Assistant 9830491299 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
University Physicians IncorporatedGroup PAC ID 3476465667, 3,189 clinicians

Practice addresses (Care Compare)

13123 E 16TH Ave
Aurora, CO 80045-7106
Phone (720) 777-1234

1635 Aurora CT
Aurora, CO 80045-2541
Phone (720) 848-0000

2000 S Colorado Blvd
4500 Cu Sports Medicine Colorado Center
Denver, CO 80222-7900
Phone (720) 848-8200

Hospital & facility affiliations

  • University of Colorado Hospital Authority Hospital, Aurora, CO, CCN 060024
  • Uchealth Broomfield Hospital Hospital, Broomfield, CO, CCN 060129
  • Uchealth Highlands Ranch Hospital Hospital, Highlands Ranch, CO, CCN 060132

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
PA.0004321COMDMedical Physician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
University Physicians Incorporated CurrentSince Nov 1, 2015 Accepting new patients
University Physicians, Incorporated Sports Medicine CurrentSince Nov 1, 2015 Accepting new patients
University Physicians, Incorporated Past Accepting new patients
University Physicians Incorporated Physician Assistant Past Accepting new patients

Locations

13123 E 16th Ave
Aurora, CO 80045
Phone (720) 777-3846

1635 Aurora Ct
Fl 4
Aurora, CO 80045
Phone (720) 848-2000

12605 E 16th Ave
Aurora, CO 80045
Phone (720) 848-0006

1635 Aurora Ct
Fl B202
Aurora, CO 80045

2150 Stadium Dr 2nd
Boulder, CO 80309
Phone (303) 315-9900

Organizations & group practices 4

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.

Hospital & facility affiliations 29

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

View all 29

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1446076800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758672000000",
    "number": "1891167805",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 110429",
            "city": "AURORA",
            "state": "CO",
            "postal_code": "800420429",
            "telephone_number": "303-493-7000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 S COLORADO BLVD",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802227900",
            "telephone_number": "720-848-8200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "12605 E 16th Ave",
            "address_purpose": "LOCATION",
            "city": "Aurora",
            "state": "CO",
            "postal_code": "800452545",
            "country_code": "US",
            "telephone_number": "303-493-7000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RIECHERS",
        "first_name": "KERI",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2015-10-29",
        "last_updated": "2025-09-24",
        "certification_date": "2025-09-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363AM0700X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Medical",
            "state": "CO",
            "license": "PA.0004321",
            "primary": false
        },
        {
            "code": "363AS0400X",
            "taxonomy_group": "",
            "desc": "Physician Assistant, Surgical",
            "state": "CO",
            "license": "PA.0004321",
            "primary": true
        },
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "CO",
            "license": "PA.0004321",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KERI",
            "last_name": "RATTINER",
            "credential": "PA-C",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.