Active NPI
John A Milton, MD
- Emergency Medicine Physician
- Chesterfield, MO
National Provider Identifier
1710926845
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Emergency Medicine Physician
- License
- R8197
- Practice address
- 232 S. Woods Mill Rd
Chesterfield, MO 63017-3485 - Phone
- (314) 434-1500
- Fax
- (314) 542-4734
- NPI assigned
- Jun 5, 2006
- Last updated
- Sep 29, 2026
- 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 |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | R8197 | MO | Primary |
Addresses
Primary practice location
232 S. Woods Mill Rd
Chesterfield, MO 63017-3485
Mailing address
232 S. Woods Mill Rd
Attn: Credentialing Office
Chesterfield, MO 63017-3485
Phone (314) 205-6990
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1710926845 | Medicaid | MO |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| BC Progress Emergency Physicians, LLP | Emergency Medicine | Past | Accepting new patients |
| Southeastern Emergency Physicians of Memphis LLC | Emergency Medicine | Past | Accepting new patients |
| Callaway Emergency Physicians, LLC | Emergency Medicine | Past | Accepting new patients |
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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
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NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1149465600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1790640000000",
"number": "1710926845",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "232 S. WOODS MILL RD",
"address_2": "ATTN: CREDENTIALING OFFICE",
"city": "CHESTERFIELD",
"state": "MO",
"postal_code": "630173485",
"telephone_number": "314-205-6990"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "232 S. WOODS MILL RD",
"city": "CHESTERFIELD",
"state": "MO",
"postal_code": "630173485",
"telephone_number": "314-434-1500",
"fax_number": "314-542-4734"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MILTON",
"first_name": "JOHN",
"middle_name": "A",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-06-05",
"last_updated": "2026-09-29",
"status": "A"
},
"taxonomies": [
{
"code": "207P00000X",
"taxonomy_group": "",
"desc": "Emergency Medicine",
"state": "MO",
"license": "R8197",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1710926845",
"state": "MO"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Chesterfield, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.