Active NPI
Bailey Shannon Vaughn, PA-C
- Physician Assistant
- Saint Louis, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 2024007399
- Practice address
- 9556 Manchester Rd
Saint Louis, MO 63119-1313 - Phone
- (314) 373-5740
- NPI assigned
- Feb 29, 2024
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | 2024007399 | MO | Primary |
Addresses
Primary practice location
9556 Manchester Rd
Saint Louis, MO 63119-1313
Mailing address
12541 Westport Dr
Saint Louis, MO 63146-3857
Phone (573) 614-2810
Other practice location 1
621 S New Ballas Rd Ste 560A
Saint Louis, MO 63141-8261
Phone (314) 251-6440
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physician Assistant
- Education
- Other, 2023
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1005 S Big Bend Blvd
Saint Louis, MO 63117-1605
Phone (314) 961-2255
1090 N Hwy 67 St
Florissant, MO 63031-4720
Phone (314) 961-2255
10923 Olive Blvd
Creve Coeur, MO 63141-7740
Phone (314) 961-2255
12409 Saint Charles Rock Rd
Bridgeton, MO 63044-2507
Phone (314) 961-2255
13426 Olive Blvd
Chesterfield, MO 63017-3111
Phone (314) 961-2255
2060 Hampton Ave
Saint Louis, MO 63139-2903
Phone (314) 961-2255
2138 1St Capitol Dr
Saint Charles, MO 63301-5804
Phone (314) 961-2255
2501 Clarkson Rd
Chesterfield, MO 63017-7398
Phone (314) 961-2255
3114 S Grand Blvd
Saint Louis, MO 63118-1012
Phone (314) 961-2255
3909 Mexico Rd
Saint Peters, MO 63376-6408
Phone (314) 961-2255
600 Mid Rivers Mall Dr
Saint Peters, MO 63376-2460
Phone (314) 961-2255
6900 Chippewa St
Saint Louis, MO 63109-3038
Phone (314) 961-2255
8213 Delmar Blvd
Saint Louis, MO 63124-2104
Phone (314) 961-2255
8961 Page Ave
Overland, MO 63114-6104
Phone (314) 961-2255
9556 Manchester Rd
Saint Louis, MO 63119-1313
Phone (314) 961-2255
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Total Access Urgent Care, PC | Current | Accepting new patients | |
| Total Access Urgent Care, PC | Current | Accepting new patients | |
| Mercy Clinic Trauma and General Surgery, LLC | Current | Accepting new patients |
Locations
621 S New Ballas Rd
Ste 560A
Saint Louis, MO 63141
Phone (314) 251-6440
9556 Manchester Rd
Saint Louis, MO 63119
Phone (314) 373-5740
1717 Madison Ave
Washington, MO 63090
Phone (636) 244-6950
13861 Manchester Rd
Wildwood, MO 63011
Phone (636) 220-9333
Organizations & group practices 3
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.
-
- Urgent Care Clinic/Center
- Saint Louis, MO
- NPI 1962684886
-
- Trauma Surgery Physician
- Saint Louis, MO
- NPI 1699825695
-
- Urgent Care Clinic/Center
- Saint Louis, MO
- NPI 1952729402
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1709164800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778198400000",
"number": "1306603055",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "12541 WESTPORT DR",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631463857",
"telephone_number": "573-614-2810"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "9556 MANCHESTER RD",
"city": "SAINT LOUIS",
"state": "MO",
"postal_code": "631191313",
"telephone_number": "314-373-5740"
}
],
"practiceLocations": [
{
"address_1": "621 S New Ballas Rd Ste 560A",
"address_purpose": "LOCATION",
"city": "Saint Louis",
"state": "MO",
"postal_code": "631418261",
"country_code": "US",
"telephone_number": "314-251-6440",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "VAUGHN",
"first_name": "BAILEY",
"middle_name": "SHANNON",
"name_prefix": "Mr.",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2024-02-29",
"last_updated": "2026-05-08",
"certification_date": "2026-05-08",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "MO",
"license": "2024007399",
"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 May 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.
- 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.