Active NPI
Eloise Joan Falk, M ED LPC NCC
- Clinical Social Worker
- Watertown, SD
National Provider Identifier
1386621175
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- LPC983
- Practice address
- 123 19TH Street NE
Watertown, SD 57201 - Phone
- (605) 886-0123
- Fax
- (605) 886-5447
- NPI assigned
- Dec 22, 2005
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | LPC983 | SD | Primary |
Addresses
Primary practice location
123 19TH Street NE
Watertown, SD 57201
Mailing address
PO Box 1030
Watertown, SD 57201
Phone (605) 886-0123
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 |
|---|---|---|---|
| LPC983 | SD | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Human Service Agency | 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.
-
- Addiction (Substance Use Disorder) Counselor
- Watertown, SD
- NPI 1720074644
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1135209600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1386621175",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1030",
"city": "WATERTOWN",
"state": "SD",
"postal_code": "57201",
"telephone_number": "605-886-0123",
"fax_number": "605-886-5447"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "123 19TH STREET NE",
"city": "WATERTOWN",
"state": "SD",
"postal_code": "57201",
"telephone_number": "605-886-0123",
"fax_number": "605-886-5447"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FALK",
"first_name": "ELOISE",
"middle_name": "JOAN",
"name_prefix": "Mrs.",
"credential": "M ED LPC NCC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2005-12-22",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "SD",
"license": "LPC983",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Watertown, SD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.