Active NPI
Sypher Counseling, PLLC
- Clinical Social Worker
- Denver, CO
National Provider Identifier
1134031503
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- Legal business name
- SYPHER COUNSELING, PLLC
- Practice address
- 1500 N Grant St Ste N
Denver, CO 80203-1859 - Phone
- (970) 316-7143
- NPI assigned
- Sep 21, 2026
- Last updated
- Sep 21, 2026
- 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
- Yvonne Sypher, LCSW, LAC
- Title
- Clinical Social Worker
- Phone
- (720) 903-6540
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | NU | Primary |
Addresses
Primary practice location
1500 N Grant St Ste N
Denver, CO 80203-1859
Mailing address
1500 N Grant St Ste N
Denver, CO 80203-1859
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1789948800000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1789948800000",
"number": "1134031503",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1500 N GRANT ST STE N",
"city": "DENVER",
"state": "CO",
"postal_code": "802031859"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 N GRANT ST STE N",
"city": "DENVER",
"state": "CO",
"postal_code": "802031859",
"telephone_number": "970-316-7143"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SYPHER COUNSELING, PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2026-09-21",
"last_updated": "2026-09-21",
"certification_date": "2026-09-21",
"status": "A",
"authorized_official_last_name": "SYPHER",
"authorized_official_first_name": "YVONNE",
"authorized_official_title_or_position": "CLINICAL SOCIAL WORKER",
"authorized_official_telephone_number": "720-903-6540",
"authorized_official_credential": "LCSW, LAC"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "NU",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 21, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.