Individual provider Active NPI

Alyssa M. Stone, PA-C

  • Physician Assistant
  • Kalispell, MT
National Provider Identifier
1154693729
Registry record updated May 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
32466 Issued in MT
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

Updated by the provider on May 6, 2026

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
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

TypeEndpointUseAffiliation
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, ND3 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20140613000691 MT Practitioner - Physician Assistant 8123274347 Reassigns benefits to 1 organization
I20250318003393 CO Practitioner - Physician Assistant 8123274347 Reassigns benefits to 1 organization
I20260522000645 ND Practitioner - Physician Assistant 8123274347 Reassigns benefits to 1 organization

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
Sanford Medical Center FargoGroup PAC ID 8426967803, 1,210 clinicians
Poudre Valley Medical Group LLCGroup PAC ID 9638208549, 2,425 clinicians

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 Hospital, Colorado Springs, CO, CCN 060022
  • Sanford Medical Center Fargo Hospital, Fargo, ND, CCN 350011

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA.0009103COMDPhysician Assistant
32466MTMDPhysician Assistant
PAC1225NDMDPhysician Assistant
PA1326NVMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Poudre Valley Medical Group, LLC CurrentSince May 1, 2025 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 CurrentSince May 1, 2025 Accepting new patients
Kalispell Regional Medical Center Inc CurrentSince Aug 31, 2016 Accepting new patients
Cardiovascular Surgery Associates PastSince Oct 1, 2010 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

  • Direct secure messaging: 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.

Hospital & facility affiliations 23

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

View all 23

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

Verify at the official NPI Registry.