Active NPI
Darla Kay Jelen
- Speech-Language Pathologist
- Clear Lake, SD
National Provider Identifier
1417893033
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Speech-Language Pathologist
- License
- 9123255
- Practice address
- 47242 175TH St
Clear Lake, SD 57226-5128 - Phone
- (605) 520-2316
- Fax
- (605) 520-2316
- NPI assigned
- Apr 27, 2026
- Last updated
- Apr 27, 2026
- 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 |
|---|---|---|---|---|
| Speech-Language Pathologist | 235Z00000X | 9123255 | SD | Primary |
Addresses
Primary practice location
47242 175TH St
Clear Lake, SD 57226-5128
Mailing address
47242 175TH St
Clear Lake, SD 57226-5128
Phone (605) 520-2316
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)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 9123255 | SD | MD | Speech-Language Pathologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1777248000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1777248000000",
"number": "1417893033",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "47242 175TH ST",
"city": "CLEAR LAKE",
"state": "SD",
"postal_code": "572265128",
"telephone_number": "605-520-2316",
"fax_number": "605-520-2316"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "47242 175TH ST",
"city": "CLEAR LAKE",
"state": "SD",
"postal_code": "572265128",
"telephone_number": "605-520-2316",
"fax_number": "605-520-2316"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JELEN",
"first_name": "DARLA",
"middle_name": "KAY",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-04-27",
"last_updated": "2026-04-27",
"certification_date": "2026-04-27",
"status": "A"
},
"taxonomies": [
{
"code": "235Z00000X",
"taxonomy_group": "",
"desc": "Speech-Language Pathologist",
"state": "SD",
"license": "9123255",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Clear Lake, SD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.