Active NPI
Iris X Tian, DO
- Physical Medicine & Rehabilitation Physician
- Sandy Springs, GA
National Provider Identifier
1356799043
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Medicine & Rehabilitation Physician
- License
- 99722
- Practice address
- 275 Carpenter Dr Ste 303
Sandy Springs, GA 30328-4911 - Phone
- (470) 570-4341
- Fax
- (404) 446-4136
- NPI assigned
- Jun 3, 2016
- 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 |
|---|---|---|---|---|
| Physical Medicine & Rehabilitation Physician | 208100000X | 99722 | GA | Primary |
Addresses
Primary practice location
275 Carpenter Dr Ste 303
Sandy Springs, GA 30328-4911
Mailing address
275 Carpenter Dr Ste 303
Sandy Springs, GA 30328-4911
Phone (470) 570-4341
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
- Opted out of Medicare
- Yes, effective May 15, 2026 through May 15, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Osteopathy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 99722 | GA | MD | Physical Medicine & Rehabilitation Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1464912000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752883200000",
"number": "1356799043",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "275 CARPENTER DR STE 303",
"city": "SANDY SPRINGS",
"state": "GA",
"postal_code": "303284911",
"telephone_number": "470-570-4341",
"fax_number": "404-446-4136"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "275 CARPENTER DR STE 303",
"city": "SANDY SPRINGS",
"state": "GA",
"postal_code": "303284911",
"telephone_number": "470-570-4341",
"fax_number": "404-446-4136"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TIAN",
"first_name": "IRIS",
"middle_name": "X",
"name_prefix": "Dr.",
"credential": "DO",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2016-06-03",
"last_updated": "2025-07-19",
"certification_date": "2025-07-19",
"status": "A"
},
"taxonomies": [
{
"code": "208100000X",
"taxonomy_group": "",
"desc": "Physical Medicine & Rehabilitation",
"state": "GA",
"license": "99722",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sandy Springs, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 19, 2025; 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; Opt Out Affidavits.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.