Active NPI
Gale Bayard Oleson, MD
- General Practice Physician
- Blue Springs, MO
National Provider Identifier
1851563522
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- License
- 2020003100
- Practice address
- 510 Mock Avenue
Blue Springs, MO 64014 - Phone
- (816) 228-9099
- NPI assigned
- Apr 2, 2008
- 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 |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | 2020003100 | MO | Primary |
Addresses
Primary practice location
510 Mock Avenue
Blue Springs, MO 64014
Mailing address
PO Box 39
510 Mock Avenue
Blue Springs, MO 64014
Phone (816) 228-9099
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2020003100 | MO | MD | General Practice Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1207094400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770854400000",
"number": "1851563522",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 39",
"address_2": "510 MOCK AVENUE",
"city": "BLUE SPRINGS",
"state": "MO",
"postal_code": "64014",
"telephone_number": "816-228-9099"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "510 MOCK AVENUE",
"city": "BLUE SPRINGS",
"state": "MO",
"postal_code": "64014",
"telephone_number": "816-228-9099"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OLESON",
"first_name": "GALE",
"middle_name": "BAYARD",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-04-02",
"last_updated": "2026-02-12",
"certification_date": "2026-02-12",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "MO",
"license": "2020003100",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Blue Springs, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 12, 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.