Active NPI
Gregory Howard Normandin, MD
- Hospitalist Physician
- Helena, MT
National Provider Identifier
1598858326
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 10700
- Practice address
- 2475 Broadway
Helena, MT 59601 - Phone
- (406) 447-2641
- Fax
- (406) 447-2666
- NPI assigned
- Oct 2, 2006
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 10700 | MT | |
| Hospitalist Physician | 208M00000X | 10700 | MT | Primary |
Addresses
Primary practice location
2475 Broadway
Helena, MT 59601
Mailing address
P.O. Box 6369
Helena, MT 59604
Phone (406) 447-2828
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 98805 | Other | MT | BCBS OF MT |
| 0087193 | Medicaid | MT |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: No
- Medical equipment: Yes
- Home health: No
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Frances Mahon Deaconess Hospital | Past | Accepting new patients |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Critical Access Hospital
- Glasgow, MT
- NPI 1689685323
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1159747200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1598858326",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "P.O. BOX 6369",
"city": "HELENA",
"state": "MT",
"postal_code": "59604",
"telephone_number": "406-447-2828",
"fax_number": "406-447-2825"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2475 BROADWAY",
"city": "HELENA",
"state": "MT",
"postal_code": "59601",
"telephone_number": "406-447-2641",
"fax_number": "406-447-2666"
}
],
"practiceLocations": [],
"basic": {
"last_name": "NORMANDIN",
"first_name": "GREGORY",
"middle_name": "HOWARD",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-02",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MT",
"license": "10700",
"primary": false
},
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "MT",
"license": "10700",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS OF MT",
"identifier": "98805",
"state": "MT"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "0087193",
"state": "MT"
}
],
"endpoints": [],
"other_names": []
}Other providers in Helena, MT
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- Julian Nolen, PH.D.
- Krista Nicole Nolen, MA CCC-SLP
- Sydney Norris
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Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.