Individual provider Active NPI

Christopher Sullivan, DPM

  • Foot & Ankle Surgery Podiatrist
  • Littleton, CO
National Provider Identifier
1750803748
Registry record updated Aug 5, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Foot & Ankle Surgery PodiatristTaxonomy code 213ES0103X
License
POD.0000913 Issued in CO
Practice address
7761 Shaffer Pkwy
Littleton, CO 80127-3728
Phone
(720) 707-2127
Fax
(720) 823-7462
NPI assigned
Jul 11, 2017
Last updated
Aug 5, 2025By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 5, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Foot & Ankle Surgery Podiatrist 213ES0103X POD-000960 AZ
Foot & Ankle Surgery Podiatrist 213ES0103X POD.0000913 CO Primary

Addresses

Primary practice location

7761 Shaffer Pkwy
Littleton, CO 80127-3728

Mailing address

7761 Shaffer Pkwy
Littleton, CO 80127-3728
Phone (720) 707-2127

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: No
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20220915002624 CO Practitioner - Podiatry 9931521614 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Podiatry
Education
California School of Podiatric Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

7761 Shaffer Pkwy
Suite 225
Littleton, CO 80127-3729
Phone (720) 707-2127

9976 Heatherwood LN
Highlands Ranch, CO 80126-8102
Phone (303) 225-3391

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of tissue1-10
Removal of nail tissue158
Removal or shaving of skin growth20

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
POD.0000913COMDFoot & Ankle Surgery Podiatrist

Practice roles

OrganizationSpecialtyStatusNew patients
Timberline Podiatry PLLC Podiatrist CurrentSince Mar 1, 2025 Accepting new patients
Mobile Podiatry Group PLLC Podiatrist CurrentSince Mar 1, 2023 Accepting new patients

Locations

7761 Shaffer Pkwy
Ste 225
Littleton, CO 80127
Phone (303) 862-1504

Interoperability endpoints

  • FHIR API: https://drchrono-fhirpresentation.everhealthsoftware.com/fhir/drchrono/510434/r4

Organizations & group practices 2

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": "1499731200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754352000000",
    "number": "1750803748",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7761 SHAFFER PKWY",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801273728",
            "telephone_number": "720-707-2127"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "7761 SHAFFER PKWY",
            "city": "LITTLETON",
            "state": "CO",
            "postal_code": "801273728",
            "telephone_number": "720-707-2127",
            "fax_number": "720-823-7462"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SULLIVAN",
        "first_name": "CHRISTOPHER",
        "credential": "DPM",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2017-07-11",
        "last_updated": "2025-08-05",
        "certification_date": "2025-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "213ES0103X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "AZ",
            "license": "POD-000960",
            "primary": false
        },
        {
            "code": "213ES0103X",
            "taxonomy_group": "",
            "desc": "Podiatrist, Foot & Ankle Surgery",
            "state": "CO",
            "license": "POD.0000913",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Littleton, CO

Sources for this page

Verify at the official NPI Registry.