Active NPI
Cindy Chavez Demestihas, M.D.
- Emergency Medicine Physician
- Atlanta, GA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- 65944
- Practice address
- 235 Peachtree St NE
North Tower Suite 2100
Atlanta, GA 30303-1401 - Phone
- (770) 994-9326
- NPI assigned
- Jun 23, 2008
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | 65944 | GA | Primary |
| Emergency Medicine Physician | 207P00000X | 96571 | SC |
Addresses
Primary practice location
235 Peachtree St NE
North Tower Suite 2100
Atlanta, GA 30303-1401
Mailing address
235 Peachtree St NE
North Tower Suite 2100
Atlanta, GA 30303-1401
Phone (770) 994-9326
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA, SC
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Emergency Medicine
- Education
- Other, 2008
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1000 Medical Ctr Dr
Hardeeville, SC 29927-3446
Phone (843) 784-8000
3650 Steve Reynolds Blvd
Duluth, GA 30096-4506
Phone (770) 931-6026
Hospital & facility affiliations
- Northside Hospital
- Ty Cobb Regional Medical Center, LLC
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northside Emergency Associates, LLC | Emergency Medicine | Current | Accepting new patients |
| The Southeast Permanente Medical Group | Current | Accepting new patients | |
| Emerginet Henry, LLC | Current | Accepting new patients | |
| Cep America LLC | Emergency Medicine | Current | Accepting new patients |
| Cep America LLC | Emergency Medicine | Current | Accepting new patients |
| Emerginet SRMC, LLC | Current | Accepting new patients | |
| Gwinnett Emergency Specialists Observation Services, LLC | Emergency Medicine | Current | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
235 Peachtree St NE
Ste 2100
Atlanta, GA 30303
Phone (770) 994-4747
3495 Piedmont Rd NE
Bldg 9
Atlanta, GA 30305
Phone (404) 364-7000
3650 Steve Reynolds Blvd
Duluth, GA 30096
Phone (770) 931-6010
2400 Mount Zion Pkwy
Jonesboro, GA 30236
Phone (770) 603-3649
1000 Medical Center Blvd
Lawrenceville, GA 30046
Phone (678) 312-3356
11 Upper Riverdale Rd SW
Riverdale, GA 30274
Phone (770) 897-7277
1000 Johnson Ferry Rd
Sandy Springs, GA 30342
Phone (404) 851-8737
1133 Eagles Landing Pkwy
Stockbridge, GA 30281
Phone (678) 604-1000
2801 DeKalb Medical Pkwy
Stonecrest, GA 30058
Phone (404) 501-5374
349 Tidewatch Dr
Bluffton, SC 29909
Phone (842) 757-8433
1000 Medical Center Dr
Hardeeville, SC 29927
Phone (843) 784-8138
Organizations & group practices 8
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Internal Medicine Physician
- Atlanta, GA
- NPI 1245266956
-
- Emergency Medicine Physician
- Simpsonville, SC
- NPI 1255170361
-
- Emergency Medicine Physician
- Lithonia, GA
- NPI 1124073721
-
- Emergency Medical Services (Emergency Medicine) Physician
- Atlanta, GA
- NPI 1811946627
-
- Emergency Medical Services (Emergency Medicine) Physician
- Atlanta, GA
- NPI 1538118344
-
- Emergency Medicine Physician
- Lawrenceville, GA
- NPI 1720373129
-
- Emergency Medicine Physician
- Sandy Springs, GA
- NPI 1285686303
-
- Emergency Medicine Physician
- Fort Lauderdale, FL
- NPI 1700747946
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Atlanta, GA
- NPI 1457396079
-
- Rural Acute Care Hospital
- Lavonia, GA
- NPI 1518354778
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1214179200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788220800000",
"number": "1538320486",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "235 PEACHTREE ST NE",
"address_2": "NORTH TOWER SUITE 2100",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303031401",
"telephone_number": "770-994-9326"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "235 PEACHTREE ST NE",
"address_2": "NORTH TOWER SUITE 2100",
"city": "ATLANTA",
"state": "GA",
"postal_code": "303031401",
"telephone_number": "770-994-9326"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DEMESTIHAS",
"first_name": "CINDY",
"middle_name": "CHAVEZ",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2008-06-23",
"last_updated": "2026-09-01",
"certification_date": "2026-09-01",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "GA",
"license": "65944",
"primary": true
},
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "SC",
"license": "96571",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Atlanta, GA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 1, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.