Active NPI
Silas Allen Griffin, MD
- Family Medicine Physician
- Columbus, MS
National Provider Identifier
1942909478
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 84359-20
- Practice address
- 201 Independence
Columbus, MS 39710-5300 - Phone
- (662) 442-2273
- Fax
- (662) 434-7906
- NPI assigned
- Feb 23, 2023
- Sex
- Male
- Sole proprietor
- Yes
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 | 37962 | MS | |
| Family Medicine Physician | 207Q00000X | 84359-20 | WI | Primary |
Addresses
Primary practice location
201 Independence
Columbus, MS 39710-5300
Mailing address
201 Independence BLDG 1100
Columbus, MS 39710-5300
Phone (662) 434-2273
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260114002357 | WI | Order and Referring Only - Family Practice | 2567948003 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 84359-20 | WI | MD | General Practice Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1677110400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1942909478",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "201 INDEPENDENCE BLDG 1100",
"city": "COLUMBUS",
"state": "MS",
"postal_code": "397105300",
"telephone_number": "662-434-2273",
"fax_number": "662-434-2169"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "201 INDEPENDENCE",
"city": "COLUMBUS",
"state": "MS",
"postal_code": "397105300",
"telephone_number": "662-442-2273",
"fax_number": "662-434-7906"
}
],
"practiceLocations": [],
"basic": {
"last_name": "GRIFFIN",
"first_name": "SILAS",
"middle_name": "ALLEN",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2023-02-23",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "MS",
"license": "37962",
"primary": false
},
{
"code": "207Q00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Family Medicine",
"state": "WI",
"license": "84359-20",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Columbus, MS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.