Individual provider Active NPI

Mechelle D. Viola-Lewis, M.D.

  • Internal Medicine Physician
  • Thornton, CO
National Provider Identifier
1407956089
Registry record updated Dec 14, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
License
DR.0069712 Issued in CO
Practice address
550 Thornton Pkwy Unit 110
Thornton, CO 80229-2166
Phone
(720) 872-0399
Fax
(702) 872-0421
NPI assigned
Sep 24, 2006
Last updated
Dec 14, 2022By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Dec 14, 2022

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

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
Internal Medicine Physician 207R00000X 2009014177 MO
Internal Medicine Physician 207R00000X 12457 MT
Internal Medicine Physician 207R00000X DR.0069712 CO Primary
Pediatrics Physician 208000000X 2009014177 MO
Pediatrics Physician 208000000X 12457 MT

Addresses

Primary practice location

550 Thornton Pkwy Unit 110
Thornton, CO 80229-2166

Mailing address

1433 Frances Heights Rd
Valier, MT 59486-5471
Phone (406) 941-0686

Other names 1

  • Mechelle D. Lewis Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mechelle.lewis.p1@direct.mhsi.nextgenshare.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, CO2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20090709000515 MO Practitioner - Internal MedicinePractitioner - Pediatric Medicine 6709883572 Reassigns benefits to 1 organization
I20221228002246 CO Practitioner - Internal Medicine 6709883572 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Internal Medicine
Education
University of Missouri, Columbia School of Medicine, 2005
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Homedoc, PCGroup PAC ID 2961936927, 43 clinicians
Total Access Urgent Care PCGroup PAC ID 8820171929, 130 clinicians

Practice addresses (Care Compare)

8354 E Northfield Blvd
Suite 329
Denver, CO 80238-3131
Phone (720) 607-9207

9556 Manchester Rd
Saint Louis, MO 63119-1313
Phone (314) 961-2255

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
12457MTMDInternal Medicine Physician
R1141KYMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Peak Healthcare LLC CurrentSince Oct 1, 2024 Accepting new patients
Homedoc, PC Internal Medicine CurrentSince Nov 15, 2025 Accepting new patients
Total Access Urgent Care, PC Internal Medicine CurrentSince Dec 17, 2025 Accepting new patients
Total Access Urgent Care, PC CurrentSince Dec 17, 2025 Accepting new patients
Pegasus Emergency Group Wyoming LLC Past Accepting new patients
Foothills Vaccine Clinic LLC Past Accepting new patients
Frances Mahon Deaconess Hospital Past Accepting new patients
Bitter Creek Inpatient Services LLC Past Accepting new patients

Locations

8354 E Northfield Blvd
#329
Denver, CO 80238
Phone (720) 607-9207

2679 W Main St
Ste 300
Littleton, CO 80120
Phone (303) 720-9369

2679 W Main St
Ste 300736
Littleton, CO 80120

2679 W Main St
Ste 300781
Littleton, CO 80120
Phone (720) 269-9425

9556 Manchester Rd
Saint Louis, MO 63119
Phone (314) 373-5740

1717 Madison Ave
Washington, MO 63090
Phone (636) 244-6950

Interoperability endpoints

  • Direct secure messaging: mechelle.lewis.p1@direct.mhsi.nextgenshare.com

Organizations & group practices 8

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1159056000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1670976000000",
    "number": "1407956089",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1433 FRANCES HEIGHTS RD",
            "city": "VALIER",
            "state": "MT",
            "postal_code": "594865471",
            "telephone_number": "406-941-0686"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "550 THORNTON PKWY UNIT 110",
            "city": "THORNTON",
            "state": "CO",
            "postal_code": "802292166",
            "telephone_number": "720-872-0399",
            "fax_number": "702-872-0421"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VIOLA-LEWIS",
        "first_name": "MECHELLE",
        "middle_name": "D.",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-24",
        "last_updated": "2022-12-14",
        "certification_date": "2022-12-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MO",
            "license": "2009014177",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "MT",
            "license": "12457",
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CO",
            "license": "DR.0069712",
            "primary": true
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MO",
            "license": "2009014177",
            "primary": false
        },
        {
            "code": "208000000X",
            "taxonomy_group": "",
            "desc": "Pediatrics",
            "state": "MT",
            "license": "12457",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mechelle.lewis.p1@direct.mhsi.nextgenshare.com",
            "affiliation": "N",
            "endpointDescription": "NG Share / NG Patient Portal",
            "address_1": "670 Park Ave",
            "city": "Shelby",
            "state": "MT",
            "country_code": "US",
            "postal_code": "594741663",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MECHELLE",
            "last_name": "LEWIS",
            "middle_name": "D.",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Thornton, CO

Sources for this page

Verify at the official NPI Registry.