Active NPI
Ashley A Quanbeck, MD
- Family Medicine Physician
- Hardin, MT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- MED-PHYS-LIC-12016
- Practice address
- 16 N Miles Ave Ste 101
Hardin, MT 59034-2356 - Phone
- (406) 665-2205
- NPI assigned
- Apr 2, 2008
- Last updated
- Dec 30, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MED-PHYS-LIC-12016 | MT | Primary |
| Family Medicine Physician | 207Q00000X | 14513A | WY |
Addresses
Primary practice location
16 N Miles Ave Ste 101
Hardin, MT 59034-2356
Mailing address
16 N Miles Ave Ste 101
Hardin, MT 59034-2356
Phone (406) 665-2205
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT, WY
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- University of North Dakota School of Medicine, 2007
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Bighorn Valley Health Center IncorporatedAshland Community Health Center
Practice addresses (Care Compare)
10 4TH St W
Suite B
Hardin, MT 59034-1804
Phone (406) 665-4103
16 N Miles Ave
Suite 101
Hardin, MT 59034-2356
Phone (406) 665-4103
17 N Miles Ave
Hardin, MT 59034-2323
Phone (406) 665-2310
201 E 5TH St
Sheridan, WY 82801-3658
Phone (307) 674-6995
PO Box
Ashland, MT 59003
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
Locations
19 E Main St
Belgrade, MT 59714
Phone (406) 222-1111
410 Triple Crown St
Rm A108
Belgrade, MT 59714
Phone (406) 388-3311
1695 Tschache Ln
Bozeman, MT 59715
Phone (406) 222-1111
1515 W Bell St
Ste 15
Glendive, MT 59330
Phone (406) 345-5336
10 4th St W
Ste B
Hardin, MT 59034
Phone (406) 237-5845
1223 N Center Ave
Hardin, MT 59034
Phone (406) 665-4103
16 N Miles Ave
Ste 101
Hardin, MT 59034
Phone (406) 237-8270
17 N Miles Ave
Hardin, MT 59034
Phone (406) 665-2310
207 W Main St
Ste 5
Lewistown, MT 59457
Phone (406) 968-0172
311 W Main St
Lewistown, MT 59457
Phone (406) 535-6545
112 W Lewis St
Livingston, MT 59047
Phone (406) 222-1111
601 Main St
Miles City, MT 59301
Phone (406) 874-8700
902 Blackburn St
Ste F
Cody, WY 82414
Phone (307) 291-0447
444 Greybull Ave
Greybull, WY 82426
Phone (307) 764-4107
229 E Main St
Lovell, WY 82431
Phone (307) 548-9123
1201 E 7th St
Powell, WY 82435
Phone (307) 764-1509
201 E 5th St
Sheridan, WY 82801
Phone (307) 674-6995
31 E Whitney St
Sheridan, WY 82801
Phone (307) 674-6995
Interoperability endpoints
- aquanbeck@bighornhospital.cernerdirect.com
- ashley.quanbeck.1@16708.direct.athenahealth.com
- https://api.platform.athenahealth.com/11747/brand/1/csg/1/fhir/r4
Ownership & related parties
All facility ownership & control disclosures 2
Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.
| Facility | Type | Role | Since |
|---|---|---|---|
| Big Horn Hospital | Hospital | Corporate Officer (10%) | Feb 27, 2025 |
| Big Horn Hospital | Hospital | Corporate Director (12.5%) | Feb 27, 2025 |
Owned or controlled facilities with NPI records 2
Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.
-
dba Big Horn Hospital
- Medicare Defined Swing Bed Hospital Unit
- Hardin, MT
- NPI 1457441651
Corporate Director, Corporate Officer
-
dba Big Horn County Memorial Hospital
- Critical Access Hospital
- Hardin, MT
- NPI 1891713533
Corporate Officer
Organizations & group practices 24
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.
-
dba Big Horn County Memorial Hospital
- Critical Access Hospital
- Hardin, MT
- NPI 1891713533
-
dba One Health Campus
- Federally Qualified Health Center (FQHC)
- Hardin, MT
- NPI 1255617130
-
dba One Health - Powell
- Federally Qualified Health Center (FQHC)
- Powell, WY
- NPI 1568846962
-
dba Big Horn Hospital
- Medicare Defined Swing Bed Hospital Unit
- Hardin, MT
- NPI 1457441651
-
dba One Health-St. Labre School
- Federally Qualified Health Center (FQHC)
- Ashland, MT
- NPI 1144680844
-
dba One Health - Housing First Village
- Federally Qualified Health Center (FQHC)
- Bozeman, MT
- NPI 1356106009
-
dba One Health-Sheridan
- Federally Qualified Health Center (FQHC)
- Sheridan, WY
- NPI 1699446195
-
dba oneHealth
- Federally Qualified Health Center (FQHC)
- Miles City, MT
- NPI 1285611129
-
dba One Health - Community Partners
- Federally Qualified Health Center (FQHC)
- Bozeman, MT
- NPI 1376787770
-
dba One Health - Belgrade
- Federally Qualified Health Center (FQHC)
- Belgrade, MT
- NPI 1447494000
-
dba One Health - Community Health Partners
- Federally Qualified Health Center (FQHC)
- Livingston, MT
- NPI 1487741005
Family Medicine
-
dba One Health-Harlem
- Federally Qualified Health Center (FQHC)
- Harlem, MT
- NPI 1619160504
Hospital & facility affiliations 10
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Big Horn Hospital
- Medicare Defined Swing Bed Hospital Unit
- Hardin, MT
- NPI 1457441651
-
dba Big Horn County Memorial Hospital
- Critical Access Hospital
- Hardin, MT
- NPI 1891713533
-
- General Acute Care Hospital
- Bozeman, MT
- NPI 1215660840
-
dba Billings Clinic Orthopedics and Sports Medicine
- Orthopaedic Surgery Physician
- Billings, MT
- NPI 1003953589
Hospital
-
dba Billings Clinic Heights
- Family Medicine Physician
- Billings, MT
- NPI 1033164447
Hospital
-
dba Billings Clinic Endocrinology
- Endocrinology, Diabetes & Metabolism Physician
- Billings, MT
- NPI 1124310537
Hospital
-
dba Billings Clinic Hospital
- General Acute Care Hospital
- Billings, MT
- NPI 1265478291
-
dba Billings Clinic Bozeman
- Internal Medicine Physician
- Bozeman, MT
- NPI 1265648455
Hospital
-
dba Billings Clinic West
- Internal Medicine Physician
- Billings, MT
- NPI 1871548289
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1207094400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1767052800000",
"number": "1700058435",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "16 N MILES AVE STE 101",
"city": "HARDIN",
"state": "MT",
"postal_code": "590342356",
"telephone_number": "406-665-2205"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "16 N MILES AVE STE 101",
"city": "HARDIN",
"state": "MT",
"postal_code": "590342356",
"telephone_number": "406-665-2205"
}
],
"practiceLocations": [],
"basic": {
"last_name": "QUANBECK",
"first_name": "ASHLEY",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2008-04-02",
"last_updated": "2025-12-30",
"certification_date": "2025-12-30",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MT",
"license": "MED-PHYS-LIC-12016",
"primary": true
},
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "WY",
"license": "14513A",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hardin, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; facility enrollments, owners and changes of ownership; Provider of Services certification data; 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.