Active NPI
Kelsey Coolahan, MD
- Emergency Medicine Physician
- Ukiah, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 196921
- Practice address
- 275 Hospital Dr
Ukiah, CA 95482-4531 - Phone
- (707) 462-3111
- NPI assigned
- Apr 22, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Emergency Medicine Physician | 207P00000X | 196921 | CA | Primary |
Addresses
Primary practice location
275 Hospital Dr
Ukiah, CA 95482-4531
Mailing address
275 Hospital Dr
Ukiah, CA 95482-4531
Phone (707) 462-3111
Other practice location 1
703 Main St
Paterson, NJ 07503-2621
Phone (856) 813-7845
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 2021
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
275 Hospital Dr
Ukiah, CA 95482-4531
Phone (707) 462-3111
Hospital & facility affiliations
- Adventist Health Ukiah Valley
- Adventist Health Howard Memorial
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 196921 | CA | MD | Emergency Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Pacific Redwood Medical Group Inc | Emergency Medicine | Current | Accepting new patients |
Locations
15630 18th Ave
Clearlake, CA 95422
Phone (707) 995-5820
700 River Dr
Fort Bragg, CA 95437
Phone (707) 961-1234
10 Woodland Rd
Saint Helena, CA 94574
Phone (707) 963-2002
275 Hospital Dr
Ukiah, CA 95482
Phone (707) 462-7900
1 Marcela Dr
Willits, CA 95490
Phone (707) 456-3001
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Emergency Medicine Physician
- Ukiah, CA
- NPI 1033103676
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Ukiah, CA
- NPI 1235120676
-
- Critical Access Hospital
- Willits, CA
- NPI 1356339543
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619049600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1741737600000",
"number": "1669054334",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "275 HOSPITAL DR",
"city": "UKIAH",
"state": "CA",
"postal_code": "954824531",
"telephone_number": "707-462-3111"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "275 HOSPITAL DR",
"city": "UKIAH",
"state": "CA",
"postal_code": "954824531",
"telephone_number": "707-462-3111"
}
],
"practiceLocations": [
{
"address_1": "703 Main St",
"address_purpose": "LOCATION",
"city": "Paterson",
"state": "NJ",
"postal_code": "075032621",
"country_code": "US",
"telephone_number": "856-813-7845",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "COOLAHAN",
"first_name": "KELSEY",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2021-04-22",
"last_updated": "2025-03-12",
"certification_date": "2025-03-12",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "CA",
"license": "196921",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Ukiah, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 12, 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.