Active NPI
Elena Vlachos, DO
- Pulmonary Disease Physician
- Easley, SC
National Provider Identifier
1871152520
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pulmonary Disease Physician
- License
- 82250
- Practice address
- 112 John St Ste 201
Easley, SC 29640-1406 - Phone
- (864) 522-4630
- Fax
- (864) 522-4635
- NPI assigned
- Jun 6, 2019
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | LL82250 | SC | |
| Pulmonary Disease Physician | 207RP1001X | 82250 | SC | Primary |
Addresses
Primary practice location
112 John St Ste 201
Easley, SC 29640-1406
Mailing address
300 E McBee Ave Ste 300
Greenville, SC 29601-2899
Phone (864) 522-8603
Other practice location 1
169 Ashley Aveneue Room 202 Main Hospital
Charleston, SC 29425-0001
Phone (843) 792-4074
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in SC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20191004002769 | SC | Order and Referring Only - Internal Medicine | 9335470343 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| LL82250 | SC | MD | Internal Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1559779200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788825600000",
"number": "1871152520",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "300 E MCBEE AVE STE 300",
"city": "GREENVILLE",
"state": "SC",
"postal_code": "296012899",
"telephone_number": "864-522-8603"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "112 JOHN ST STE 201",
"city": "EASLEY",
"state": "SC",
"postal_code": "296401406",
"telephone_number": "864-522-4630",
"fax_number": "864-522-4635"
}
],
"practiceLocations": [
{
"address_1": "169 Ashley Aveneue Room 202 Main Hospital",
"address_purpose": "LOCATION",
"city": "Charleston",
"state": "SC",
"postal_code": "294250001",
"country_code": "US",
"telephone_number": "843-792-4074",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "VLACHOS",
"first_name": "ELENA",
"credential": "DO",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2019-06-06",
"last_updated": "2026-09-08",
"certification_date": "2026-09-08",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Internal Medicine",
"state": "SC",
"license": "LL82250",
"primary": false
},
{
"code": "207RP1001X",
"taxonomy_group": "",
"desc": "Internal Medicine, Pulmonary Disease",
"state": "SC",
"license": "82250",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Easley, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.