Active NPI
Alyssa M. Stone, PA-C
- Physician Assistant
- Kalispell, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 32466
- Practice address
- 350 Heritage Way
Suite 2100
Kalispell, MT 59901-3158 - Phone
- (406) 257-8992
- Fax
- (406) 755-4161
- NPI assigned
- Jan 30, 2012
- 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 4
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PAC1225 | ND | |
| Physician Assistant | 363A00000X | 32466 | MT | Primary |
| Physician Assistant | 363A00000X | PA1326 | NV | |
| Physician Assistant | 363A00000X | PA.0009103 | CO |
Addresses
Primary practice location
350 Heritage Way
Suite 2100
Kalispell, MT 59901-3158
Mailing address
350 Heritage Way
Suite 2100
Kalispell, MT 59901-3158
Phone (406) 257-8992
Other practice location 1
1400 E Boulder St Ste 700
Colorado Springs, CO 80909-5533
Phone (719) 364-3278
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | krmcmedicalrecords@krhdirect.org | Kalispell Regional Medical Center Inc |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT, CO, ND
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Touro Un Col of Osteopathic Medicine, Henderson, 2011
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1220 Sheyenne St
West Fargo, ND 58078-2637
Phone (701) 234-4445
1400 E Boulder
Suite 2410 Pre Procedure Memorial
Colorado Springs, CO 80909-5533
Phone (719) 365-6525
1400 E Boulder St
Colorado Springs, CO 80909-5533
4404 Barranca LN
Unit 101
Castle Rock, CO 80104-7419
Phone (720) 733-5260
5225 23Rd Ave S
Fargo, ND 58104-7927
Phone (701) 417-2575
Hospital & facility affiliations
- Uch-Memorial Health System
- Sanford Medical Center Fargo
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA.0009103 | CO | MD | Physician Assistant |
| 32466 | MT | MD | Physician Assistant |
| PAC1225 | ND | MD | Physician Assistant |
| PA1326 | NV | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Poudre Valley Medical Group, LLC | Current | Accepting new patients | |
| Glacier Regional Pathology, LTD. | Current | Accepting new patients | |
| Kalispell Regional Medical Center Inc | Current | Accepting new patients | |
| Poudre Valley Medical Group, LLC | Current | Accepting new patients | |
| Kalispell Regional Medical Center Inc | Current | Accepting new patients | |
| Cardiovascular Surgery Associates | Past | Accepting new patients |
Locations
4404 Barranca Ln
Castle Rock, CO 80104
Phone (720) 733-5260
1400 E Boulder St
Ste 700
Colorado Springs, CO 80909
Phone (719) 365-7172
2695 Rocky Mountain Ave
Ste 150
Loveland, CO 80538
Phone (970) 624-2412
75 Claremont St
Ste H
Kalispell, MT 59901
Phone (406) 752-7406
310 Sunnyview Ln
Kalispell, MT 59901
Phone (406) 751-5310
350 Heritage Way
Ste 2100
Kalispell, MT 59901
Phone (406) 257-8992
Interoperability endpoints
- krmcmedicalrecords@krhdirect.org
Organizations & group practices 7
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.
-
- General Practice Physician
- Loveland, CO
- NPI 1225356868
-
- Family Medicine Physician
- West Fargo, ND
- NPI 1184917924
-
- General Acute Care Hospital
- Kalispell, MT
- NPI 1417945627
-
- Anatomic Pathology Physician
- Kalispell, MT
- NPI 1619081767
-
- Primary Care Clinic/Center
- Kalispell, MT
- NPI 1013272459
-
- General Practice Physician
- Loveland, CO
- NPI 1366763260
-
- Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
- Las Vegas, NV
- NPI 1447387725
Hospital & facility affiliations 23
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- Ambulatory Surgical Clinic/Center
- Bemidji, MN
- NPI 1093876922
Hospital
-
- General Acute Care Hospital
- Fargo, ND
- NPI 1245519081
-
- General Acute Care Hospital
- Fargo, ND
- NPI 1528009412
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1073172201
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1124518113
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1144397134
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1154030732
-
- General Acute Care Hospital
- Fountain, CO
- NPI 1295225274
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1316506231
-
- General Acute Care Hospital
- Colorado Springs, CO
- NPI 1407532559
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1327881600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778025600000",
"number": "1154693729",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "350 HERITAGE WAY",
"address_2": "SUITE 2100",
"city": "KALISPELL",
"state": "MT",
"postal_code": "599013158",
"telephone_number": "406-257-8992",
"fax_number": "406-755-4161"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "350 HERITAGE WAY",
"address_2": "SUITE 2100",
"city": "KALISPELL",
"state": "MT",
"postal_code": "599013158",
"telephone_number": "406-257-8992",
"fax_number": "406-755-4161"
}
],
"practiceLocations": [
{
"address_1": "1400 E Boulder St Ste 700",
"address_purpose": "LOCATION",
"city": "Colorado Springs",
"state": "CO",
"postal_code": "809095533",
"country_code": "US",
"telephone_number": "719-364-3278",
"fax_number": "719-365-7668",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "STONE",
"first_name": "ALYSSA",
"middle_name": "M.",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2012-01-30",
"last_updated": "2026-05-06",
"certification_date": "2026-05-06",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "ND",
"license": "PAC1225",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MT",
"license": "32466",
"primary": true
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "NV",
"license": "PA1326",
"primary": false
},
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "CO",
"license": "PA.0009103",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "krmcmedicalrecords@krhdirect.org",
"affiliation": "Y",
"affiliationName": "Kalispell Regional Medical Center Inc",
"address_1": "350 Heritage Way",
"address_2": "Suite 2100",
"city": "Kalispell",
"state": "MT",
"country_code": "US",
"postal_code": "59901",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Kalispell, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 6, 2026; 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.