Individual provider Active NPI

Karen Lee Dumars, MD

  • Neurology Physician
  • Denver, CO
National Provider Identifier
1417059346
Registry record updated May 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
CDR.0003118 Issued in CO
Practice address
777 Bannock St
Denver, CO 80204-4597
Phone
(303) 436-4949
Fax
(303) 602-6190
NPI assigned
Sep 1, 2006
Last updated
May 7, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on May 7, 2025

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

Specialties & licenses 6

Specialty (taxonomy)CodeLicenseStatePrimary
Neurological Surgery Physician 207T00000X A81054 CA
Neurology Physician 2084N0400X ME158868 FL
Neurology Physician 2084N0400X A81054 CA
Neurology Physician 2084N0400X MD2023-1467 NM
Neurology Physician 2084N0400X 94219 GA
Neurology Physician 2084N0400X CDR.0003118 CO Primary

Addresses

Primary practice location

777 Bannock St
Denver, CO 80204-4597

Mailing address

3 Maryland Farms Ste 200
Brentwood, TN 37027-5780
Phone (800) 348-4565

Other identifiers 1

IdentifierTypeStateIssuer
00A810540MedicaidCA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, NC, MO, CO4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20060509000368 CA Practitioner - Neurology 7113938978 Reassigns benefits to 2 organizations
I20230126000143 NC Practitioner - Neurology 7113938978 Reassigns benefits to 1 organization
I20230411001053 MO Practitioner - Neurology 7113938978 Reassigns benefits to 1 organization
I20240115001942 CO Practitioner - Neurology 7113938978 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Neurology
Education
Tulane University School of Medicine, 2001
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Remote Neuromonitoring Physicians PCGroup PAC ID 1355495961, 36 clinicians
Sentient Physicians, P.C.Group PAC ID 2668764333, 37 clinicians

Practice addresses (Care Compare)

718 Via la Cuesta
Palos Verdes Estates, CA 90274-1472
Phone (800) 348-4565

Hospital & facility affiliations

Merit-based Incentive Payment System (MIPS)

Final score
75 of 100Reported as group

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
81054CAMDPharmacist
A81054CAMDNeurological Surgery Physician
ME158868FLMDNeurology Physician
94219GAMDNeurology Physician
MD2023-1467NMMDNeurology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Remote Neuromonitoring Physicians ,PC Neurology CurrentSince Sep 4, 2022 Accepting new patients
Sentient Physicians, P.C. Neurology CurrentSince Sep 4, 2022 Accepting new patients
Saint Francis Medical Center Current Accepting new patients
Pathology Assoc of the Roaring Fork Current Accepting new patients
Valley View Hospital Association CurrentSince Dec 6, 2023 Accepting new patients
Denver Health and Hospital Authority CurrentSince Feb 1, 2024 Accepting new patients
Valley View Hospital Association Current Accepting new patients
Saint Francis Medical Center CurrentSince Mar 1, 2023 Accepting new patients
Onslow Memorial Hospital Inc CurrentSince Feb 24, 2023 Accepting new patients
Denver Health and Hospital Authority CurrentSince Feb 1, 2024 Accepting new patients
Valley View Hospital Association Neurology Current Accepting new patients
Valley View Hospital Association Neurology CurrentSince Dec 6, 2023 Accepting new patients
Saint Francis Medical Center CurrentSince Mar 1, 2023 Accepting new patients
Talbert Medical Group, P.C. Past Accepting new patients
Onslow Memorial Hospital, Inc. Past Accepting new patients

Locations

777 Bannock St
Denver, CO 80204

1830 Blake Ave
Ste 101
Glenwood Springs, CO 81601
Phone (970) 384-7144

1906 Blake Ave
Glenwood Springs, CO 81601
Phone (970) 384-7033

211 Saint Francis Dr
Cpe Girardeau, MO 63703
Phone (573) 331-3000

241 New River Dr
Jacksonville, NC 28540
Phone (910) 430-4152

317 Western Blvd
Jacksonville, NC 28546
Phone (910) 577-2240

3 Maryland Farms
Ste 200
Brentwood, TN 37027
Phone (615) 346-8733

Interoperability endpoints

  • FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
  • Direct secure messaging: karendumars@hcpca.allscriptsdirect.net
  • Direct secure messaging: kdumars353987@direct.seattlechildrens.org
  • Direct secure messaging: kdumars604974@direct.shands.ufl.edu
  • Direct secure messaging: kdumars693076@hisp.ehr.sutterhealth.org
  • Direct secure messaging: kdumars823242@direct.froedtert.com

Organizations & group practices 15

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.

View all 15

Hospital & facility affiliations 6

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": "1157068800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1746576000000",
    "number": "1417059346",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 MARYLAND FARMS STE 200",
            "city": "BRENTWOOD",
            "state": "TN",
            "postal_code": "370275780",
            "telephone_number": "800-348-4565"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "777 BANNOCK ST",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802044597",
            "telephone_number": "303-436-4949",
            "fax_number": "303-602-6190"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUMARS",
        "first_name": "KAREN",
        "middle_name": "LEE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-09-01",
        "last_updated": "2025-05-07",
        "certification_date": "2025-05-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "CA",
            "license": "A81054",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "FL",
            "license": "ME158868",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "A81054",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "NM",
            "license": "MD2023-1467",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "GA",
            "license": "94219",
            "primary": false
        },
        {
            "code": "2084N0400X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CO",
            "license": "CDR.0003118",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A810540",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Denver, CO

Sources for this page

Verify at the official NPI Registry.