Active NPI
Kristy A Thomas, RD
- Registered Dietitian
- Saint Louis, MO
National Provider Identifier
1356872089
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Registered Dietitian
- License
- 2013036536
- Practice address
- 5000 Cedar Plaza Pkwy Ste 350
Saint Louis, MO 63128-3859 - Phone
- (314) 329-2036
- Fax
- (314) 214-7380
- NPI assigned
- Mar 24, 2017
- 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 |
|---|---|---|---|---|
| Registered Dietitian | 133V00000X | 2013036536 | MO | Primary |
Addresses
Primary practice location
5000 Cedar Plaza Pkwy Ste 350
Saint Louis, MO 63128-3859
Mailing address
5000 Cedar Plaza Pkwy Ste 350
Saint Louis, MO 63128-3859
Phone (314) 329-2036
Other practice location 1
11709 Old Ballas Rd Ste 104
Saint Louis, MO 63141-7029
Phone (314) 329-2036
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20191210001538 | IL | Practitioner - Registered Dietitian Or Nutrition Professional | 7113202532 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Kristy Thomas LLC | Dietitian, Registered | Current | Accepting new patients |
| Fay Nutrition | Dietitian, Registered | Past | Accepting new patients |
Locations
5000 Cedar Plaza Pkwy
Ste 350
Saint Louis, MO 63128
Phone (314) 843-4333
11709 Old Ballas Rd
Ste 104
Saint Louis, MO 63141
Phone (314) 329-2036
Organizations & group practices 2
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1490313600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771977600000",
"number": "1356872089",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5000 CEDAR PLAZA PKWY STE 350",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631283859",
"telephone_number": "314-329-2036",
"fax_number": "314-214-7380"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5000 CEDAR PLAZA PKWY STE 350",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631283859",
"telephone_number": "314-329-2036",
"fax_number": "314-214-7380"
}
],
"practiceLocations": [
{
"address_1": "11709 Old Ballas Rd Ste 104",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631417029",
"country_code": "US",
"telephone_number": "314-329-2036",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "THOMAS",
"first_name": "KRISTY",
"middle_name": "A",
"credential": "RD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2017-03-24",
"last_updated": "2026-02-25",
"certification_date": "2026-02-25",
"status": "A"
},
"taxonomies": [
{
"code": "133V00000X",
"taxonomy_group": "",
"desc": "Dietitian, Registered",
"state": "MO",
"license": "2013036536",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 25, 2026; 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.