Active NPI
Ray F Miller, MD MPH
- Occupational Medicine Physician
- Cedar Rapids, IA
National Provider Identifier
1093784647
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Occupational Medicine Physician
- License
- 17726
- Practice address
- 830 1St Ave NE
St Lukes Corporate Health Services
Cedar Rapids, IA 52402 - Phone
- (319) 369-8153
- NPI assigned
- Mar 16, 2006
- Last updated
- Jul 13, 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 |
|---|---|---|---|---|
| Occupational Medicine Physician | 2083X0100X | 17726 | IA | Primary |
Addresses
Primary practice location
830 1St Ave NE
St Lukes Corporate Health Services
Cedar Rapids, IA 52402
Mailing address
830 1St Ave NE
St Lukes Corporate Health Services
Cedar Rapids, IA 52406
Phone (319) 369-8883
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)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 17726 | IA | MD | Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1142467200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1093784647",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "830 1ST AVE NE",
"address_2": "ST LUKES CORPORATE HEALTH SERVICES",
"city": "CEDAR RAPIDS",
"state": "IA",
"postal_code": "52406",
"telephone_number": "319-369-8883",
"fax_number": "319-369-7012"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "830 1ST AVE NE",
"address_2": "ST LUKES CORPORATE HEALTH SERVICES",
"city": "CEDAR RAPIDS",
"state": "IA",
"postal_code": "52402",
"telephone_number": "319-369-8153"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MILLER",
"first_name": "RAY",
"middle_name": "F",
"name_prefix": "Dr.",
"credential": "MD MPH",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-16",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2083X0100X",
"taxonomy_group": "",
"desc": "Preventive Medicine, Occupational Medicine",
"state": "IA",
"license": "17726",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Cedar Rapids, IA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.