Active NPI
Karen Lee Dumars, MD
- Neurology Physician
- Denver, CO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Neurology Physician
- License
- CDR.0003118
- 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, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 6
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 00A810540 | Medicaid | CA |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA, NC, MO, CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 4
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
Practice addresses (Care Compare)
718 Via la Cuesta
Palos Verdes Estates, CA 90274-1472
Phone (800) 348-4565
Hospital & facility affiliations
- Providence St Peter Hospital
- Saint John's Health Center
- University of California Davis Medical Center
- Saint Thomas Hospital for Spinal Surgery
- Sutter Medical Center, Sacramento
Merit-based Incentive Payment System (MIPS)
- Final score
- 75 of 100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 81054 | CA | MD | Pharmacist |
| A81054 | CA | MD | Neurological Surgery Physician |
| ME158868 | FL | MD | Neurology Physician |
| 94219 | GA | MD | Neurology Physician |
| MD2023-1467 | NM | MD | Neurology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Remote Neuromonitoring Physicians ,PC | Neurology | Current | Accepting new patients |
| Sentient Physicians, P.C. | Neurology | Current | 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 | Current | Accepting new patients | |
| Denver Health and Hospital Authority | Current | Accepting new patients | |
| Valley View Hospital Association | Current | Accepting new patients | |
| Saint Francis Medical Center | Current | Accepting new patients | |
| Onslow Memorial Hospital Inc | Current | Accepting new patients | |
| Denver Health and Hospital Authority | Current | Accepting new patients | |
| Valley View Hospital Association | Neurology | Current | Accepting new patients |
| Valley View Hospital Association | Neurology | Current | Accepting new patients |
| Saint Francis Medical Center | Current | 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
- https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
- karendumars@hcpca.allscriptsdirect.net
- kdumars353987@direct.seattlechildrens.org
- kdumars604974@direct.shands.ufl.edu
- kdumars693076@hisp.ehr.sutterhealth.org
- 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.
-
- General Practice Physician
- Denver, CO
- NPI 1477569838
-
dba The Neurology Center at Valley View
- Neurology Physician
- Glenwood SPGS, CO
- NPI 1710371729
-
dba Onslow Memorial Hospital
- General Acute Care Hospital
- Jacksonville, NC
- NPI 1679535496
-
dba Saint Francis Medical Center Anesthesia
- Anesthesiology Physician
- Cape Girardeau, MO
- NPI 1356304489
-
- Psychiatric Hospital Unit
- Denver, CO
- NPI 1689624942
-
- Anatomic Pathology & Clinical Pathology Physician
- Glenwood SPGS, CO
- NPI 1386624203
-
dba Palliative Care
- Hospice and Palliative Medicine (Internal Medicine) Physician
- Carbondale, CO
- NPI 1457235202
-
dba Surgeons at Valey View
- Surgery Physician
- Glenwood SPGS, CO
- NPI 1518353218
-
dba The Neurology Center at Valley View
- Neurology Physician
- Glenwood Springs, CO
- NPI 1720623531
-
dba Saint Francis Clinic Sikeston
- Rural Health Clinic/Center
- Sikeston, MO
- NPI 1588131338
Hospital & facility affiliations 6
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Saint Thomas Hospital for Specialty Surgery
- Special Hospital
- Nashville, TN
- NPI 1336119627
-
dba Providence St Peter Hospital
- General Acute Care Hospital
- Olympia, WA
- NPI 1346250594
-
- General Acute Care Hospital
- Olympia, WA
- NPI 1619176997
-
- General Acute Care Hospital
- Santa Monica, CA
- NPI 1124026273
-
dba University of California Davis Medical Center
- General Acute Care Hospital
- Sacramento, CA
- NPI 1710918545
-
- General Acute Care Hospital
- Sacramento, CA
- NPI 1811946734
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 7, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.