NPIMap

Organization Active NPI

Tacs Colorado

  • Surgical Critical Care Physician
  • Englewood, CO
National Provider Identifier
1750937215
Registry record updated Jan 21, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Surgical Critical Care PhysicianTaxonomy code 2086S0102X
Legal business name
TACS COLORADO
Practice address
601 E Hampden Ave Ste 200
Englewood, CO 80113-2788
Phone
(303) 788-5300
Fax
(303) 788-5363
NPI assigned
Aug 12, 2019
Last updated
Jan 21, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 21, 2026

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

Authorized official

Name
Dr. Cassandra Lane Reynolds, MD, FACSNPI 1609037399
Title
Ceo
Phone
(303) 788-5300

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X
Surgical Critical Care Physician 2086S0102X Primary
Trauma Surgery Physician 2086S0127X

Addresses

Primary practice location

601 E Hampden Ave Ste 200
Englewood, CO 80113-2788

Mailing address

601 E Hampden Ave Ste 200
Englewood, CO 80113-2788
Phone (303) 788-5300

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CO

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20191203003182 CO Part B Supplier - Clinic/Group Practice 3678906773 Receives reassigned benefits from 21 practitioners
Practice locations: Englewood, CO

National Provider Directory

National Provider Directory

Locations

601 E Hampden Ave
Ste 200
Englewood, CO 80113
Phone (303) 788-5300

Practitioners & affiliated clinicians

Practitioners 21

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 21

NPI Registry JSON

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

{
    "created_epoch": "1565568000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768953600000",
    "number": "1750937215",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "601 E HAMPDEN AVE STE 200",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132788",
            "telephone_number": "303-788-5300",
            "fax_number": "303-788-5363"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "601 E HAMPDEN AVE STE 200",
            "city": "ENGLEWOOD",
            "state": "CO",
            "postal_code": "801132788",
            "telephone_number": "303-788-5300",
            "fax_number": "303-788-5363"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TACS COLORADO",
        "organizational_subpart": "NO",
        "enumeration_date": "2019-08-12",
        "last_updated": "2026-01-21",
        "certification_date": "2026-01-21",
        "status": "A",
        "authorized_official_last_name": "REYNOLDS",
        "authorized_official_first_name": "CASSANDRA",
        "authorized_official_middle_name": "LANE",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "303-788-5300",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD, FACS"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "2086S0102X",
            "taxonomy_group": "",
            "desc": "Surgery, Surgical Critical Care",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "2086S0127X",
            "taxonomy_group": "",
            "desc": "Surgery, Trauma Surgery",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Englewood, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.