Active NPI
Saphena Vein Clinic & Wellness Center, LLC
Doing business as Saphena Vein Clinic & Wellness Center
- Primary Care Clinic/Center
- Altamonte Springs, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Primary Care Clinic/Center
- Legal business name
- SAPHENA VEIN CLINIC & WELLNESS CENTER, LLC
- Doing business as
- Saphena Vein Clinic & Wellness Center
- Practice address
- 616 E Altamonte Dr Ste 105
Altamonte Springs, FL 32701-4811 - Phone
- (321) 972-2599
- Fax
- (321) 444-6771
- NPI assigned
- Dec 8, 2025
- Last updated
- Dec 12, 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
- Dr. Catherine B. Youssef, M.D.
- Title
- Owner / M.D.
- Phone
- (727) 510-7927
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 5
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | |||
| Diabetology (Internal Medicine) Physician | 207QB0505X | |||
| Multi-Specialty Clinic/Center | 261QM1300X | |||
| Medical Specialty Clinic/Center | 261QM2500X | |||
| Primary Care Clinic/Center | 261QP2300X | Primary |
Addresses
Primary practice location
616 E Altamonte Dr Ste 105
Altamonte Springs, FL 32701-4811
Mailing address
616 E Altamonte Dr Ste 105
Altamonte Springs, FL 32701-4811
Phone (321) 972-2599
Other names 3
- Saphena Vein Clinic & Wellness Center
- Saphena Vein Clinic & Wellness Center, LLC
- Dr. Catherine B. Youssef, M.D.
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
Enrollment records 1
National Provider Directory
National Provider DirectoryPractitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1765152000000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1765497600000",
"number": "1851254551",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "616 E ALTAMONTE DR STE 105",
"city": "ALTAMONTE SPRINGS",
"state": "FL",
"postal_code": "327014811",
"telephone_number": "321-972-2599",
"fax_number": "321-444-6771"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "616 E ALTAMONTE DR STE 105",
"city": "ALTAMONTE SPRINGS",
"state": "FL",
"postal_code": "327014811",
"telephone_number": "321-972-2599",
"fax_number": "321-444-6771"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "SAPHENA VEIN CLINIC & WELLNESS CENTER, LLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-12-08",
"last_updated": "2025-12-12",
"certification_date": "2025-12-12",
"status": "A",
"authorized_official_last_name": "YOUSSEF",
"authorized_official_first_name": "CATHERINE",
"authorized_official_middle_name": "B.",
"authorized_official_title_or_position": "OWNER / M.D.",
"authorized_official_telephone_number": "727-510-7927",
"authorized_official_name_prefix": "Dr.",
"authorized_official_credential": "M.D."
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Family Medicine",
"state": null,
"license": null,
"primary": false
},
{
"code": "207QB0505X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Internal Medicine, Diabetology",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QM1300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Multi-Specialty",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QM2500X",
"taxonomy_group": "",
"desc": "Clinic/Center, Medical Specialty",
"state": null,
"license": null,
"primary": false
},
{
"code": "261QP2300X",
"taxonomy_group": "",
"desc": "Clinic/Center, Primary Care",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Saphena Vein Clinic & Wellness Center",
"code": "3",
"type": "Doing Business As"
},
{
"organization_name": "Saphena Vein Clinic & Wellness Center, LLC",
"code": "4",
"type": "Former Legal Business Name"
},
{
"organization_name": "Dr. Catherine B. Youssef, M.D.",
"code": "5",
"type": "Other Name"
}
]
}
Other providers in Altamonte Springs, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 12, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.