Active NPI
Callie Simpson, LMFT
- Counselor
- Huron, SD
National Provider Identifier
1245888197
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Counselor
- License
- 2487
- Practice address
- 690 Ohio Ave NW
Huron, SD 57350-4628 - Phone
- (605) 461-3819
- NPI assigned
- Sep 3, 2019
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Counselor | 101Y00000X | 2487 | NC | Primary |
Addresses
Primary practice location
690 Ohio Ave NW
Huron, SD 57350-4628
Mailing address
690 Ohio Ave NW
Huron, SD 57350-4628
Phone (605) 461-3819
Other names 1
- Callie Gross
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective Jan 2, 2024 through Jan 2, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2487 | NC | MD | Optometrist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1567468800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1761091200000",
"number": "1245888197",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "690 OHIO AVE NW",
"city": "HURON",
"state": "SD",
"postal_code": "573504628",
"telephone_number": "605-461-3819"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "690 OHIO AVE NW",
"city": "HURON",
"state": "SD",
"postal_code": "573504628",
"telephone_number": "605-461-3819"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SIMPSON",
"first_name": "CALLIE",
"credential": "LMFT",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-09-03",
"last_updated": "2025-10-22",
"certification_date": "2025-10-22",
"status": "A"
},
"taxonomies": [
{
"code": "101Y00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Counselor",
"state": "NC",
"license": "2487",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "CALLIE",
"last_name": "GROSS",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Huron, SD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 22, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.