Active NPI
1336 Therapy
- Clinical Social Worker
- Denver, CO
National Provider Identifier
1881587434
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Legal business name
- 1336 THERAPY
- Practice address
- 357 S Downing St
Denver, CO 80209-2434 - Phone
- (720) 314-8105
- NPI assigned
- Jun 2, 2025
- Last updated
- Jun 2, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Elle Sypek, LCSW
- Title
- Owner
- Phone
- (720) 314-8105
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | NU | Primary |
Addresses
Primary practice location
357 S Downing St
Denver, CO 80209-2434
Mailing address
357 S Downing St
Denver, CO 80209-2434
Phone (720) 314-8105
National Provider Directory
National Provider DirectoryNPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1748822400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1748822400000",
"number": "1881587434",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "357 S DOWNING ST",
"city": "DENVER",
"state": "CO",
"postal_code": "802092434",
"telephone_number": "720-314-8105"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "357 S DOWNING ST",
"city": "DENVER",
"state": "CO",
"postal_code": "802092434",
"telephone_number": "720-314-8105"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "1336 THERAPY",
"organizational_subpart": "NO",
"enumeration_date": "2025-06-02",
"last_updated": "2025-06-02",
"certification_date": "2025-06-02",
"status": "A",
"authorized_official_last_name": "SYPEK",
"authorized_official_first_name": "ELLE",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "720-314-8105",
"authorized_official_credential": "LCSW"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Denver, CO
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- 1918 Winter Street Operating Co LLC (Safeway Pharmacy #1267)
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.