Active NPI
Daniel Orion Young, MD
- Nephrology Physician
- Lake Saint Louis, MO
National Provider Identifier
1184742520
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 2008002675
- Practice address
- 1000 Edgewater PT Ste 303
Lake Saint Louis, MO 63367-2954 - Phone
- (636) 265-2225
- Fax
- (636) 265-0320
- NPI assigned
- Mar 26, 2007
- 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 |
|---|---|---|---|---|
| Nephrology Physician | 207RN0300X | 2008002675 | MO | Primary |
Addresses
Primary practice location
1000 Edgewater PT Ste 303
Lake Saint Louis, MO 63367-2954
Mailing address
PO Box 345
Cottleville, MO 63338-0345
Phone (636) 265-2225
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 208397505 | Medicaid | MO |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | young-nephrology-llc@direct.practicefusion.com | Direct |
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: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nephrology
- Education
- Creighton University School of Medicine, 2000
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1015 Bowles Ave
Fenton, MO 63026-2394
Phone (636) 496-2000
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 22516 | NE | MD | Internal Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Galen Inpatient Physicians PC | Hospitalist | Current | Accepting new patients |
| Galen Inpatient Physicians PC. | Internal Medicine | Current | Accepting new patients |
| Young Nephrology LLC | Nephrology | Current | Accepting new patients |
| SSM Health Care St. Louis | Past | Accepting new patients |
Locations
1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423
1015 Bowles Ave
Fenton, MO 63026
Phone (636) 496-2000
Interoperability endpoints
- dyoung135525@direct.carenet.org
- dyoung33672@direct.acumenmd.com
Organizations & group practices 5
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.
-
- Nephrology Physician
- Lake St Louis, MO
- NPI 1477491512
-
- Nephrology Physician
- Saint Peters, MO
- NPI 1528133535
-
- Hospitalist Physician
- Los Angeles, CA
- NPI 1205787686
-
dba SSM Health St. Clare Hospital - Fenton
- General Acute Care Hospital
- Fenton, MO
- NPI 1851496152
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Barnes-Jewish St Peters Hospital
- General Acute Care Hospital
- Saint Peters, MO
- NPI 1144238908
-
- General Acute Care Hospital
- O Fallon, MO
- NPI 1508938044
-
dba SSM Health St. Clare Hospital - Fenton
- General Acute Care Hospital
- Fenton, MO
- NPI 1851496152
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1174867200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785715200000",
"number": "1184742520",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 345",
"city": "COTTLEVILLE",
"state": "MO",
"postal_code": "633380345",
"telephone_number": "636-265-2225",
"fax_number": "636-265-0320"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 EDGEWATER PT STE 303",
"city": "LAKE SAINT LOUIS",
"state": "MO",
"postal_code": "633672954",
"telephone_number": "636-265-2225",
"fax_number": "636-265-0320"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YOUNG",
"first_name": "DANIEL",
"middle_name": "ORION",
"name_prefix": "Mr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2007-03-26",
"last_updated": "2026-08-03",
"certification_date": "2026-08-03",
"status": "A"
},
"taxonomies": [
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "MO",
"license": "2008002675",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "208397505",
"state": "MO"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "young-nephrology-llc@direct.practicefusion.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "young-nephrology-llc@direct.practicefusion.com",
"address_1": "1000 Edgewater Pt Ste 303",
"city": "Lake Saint Louis",
"state": "MO",
"country_code": "US",
"postal_code": "633672954",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Lake Saint Louis, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 3, 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.