Active NPI
Chilton Robert Baker Jr., M.D.
- General Practice Physician
- Arden Hills, MN
National Provider Identifier
1245475201
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- License
- 15281
- Practice address
- 1720 Chatham Ave.
Arden Hills, MN 55112 - Phone
- (651) 635-0340
- NPI assigned
- Dec 4, 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 | 15281 | MN | Primary |
Addresses
Primary practice location
1720 Chatham Ave.
Arden Hills, MN 55112
Mailing address
1720 Chatham Ave.
Arden Hills, MN 55112
Phone (651) 635-0340
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 |
|---|---|---|---|
| 15281 | MN | MD | General Practice Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1228348800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786233600000",
"number": "1245475201",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1720 CHATHAM AVE.",
"city": "ARDEN HILLS",
"state": "MN",
"postal_code": "55112",
"telephone_number": "651-635-0340"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1720 CHATHAM AVE.",
"city": "ARDEN HILLS",
"state": "MN",
"postal_code": "55112",
"telephone_number": "651-635-0340"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BAKER",
"first_name": "CHILTON",
"middle_name": "ROBERT",
"name_suffix": "Jr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-12-04",
"last_updated": "2026-08-09",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "MN",
"license": "15281",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Arden Hills, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 9, 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.