Active NPI
Charles Wittnam, MD
- Internal Medicine Physician
- Billings, MT
National Provider Identifier
1013086263
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- 4806
- Practice address
- 2675 Central Ave
Billings, MT 59102-6686 - Phone
- (406) 238-2500
- NPI assigned
- Nov 6, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 4806 | MT | Primary |
Addresses
Primary practice location
2675 Central Ave
Billings, MT 59102-6686
Mailing address
PO Box 35100
Billings, MT 59107-5100
Phone (406) 238-2500
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 0109718 | Other | MT | MDCD PIN |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4806 | MT | MD | Internal Medicine Physician |
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 and National Provider Directory roles.
-
- 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": "1162771200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1204070400000",
"number": "1013086263",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 35100",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591075100",
"telephone_number": "406-238-2500"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2675 CENTRAL AVE",
"city": "BILLINGS",
"state": "MT",
"postal_code": "591026686",
"telephone_number": "406-238-2500"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WITTNAM",
"first_name": "CHARLES",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-11-06",
"last_updated": "2008-02-27",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "MT",
"license": "4806",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MDCD PIN",
"identifier": "0109718",
"state": "MT"
}
],
"endpoints": [],
"other_names": []
}Other providers in Billings, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 27, 2008; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.