Active NPI
Christopher Scott Riolo, DDS MS PHD
- Orthodontics and Dentofacial Orthopedics Dentistry
- Lacey, WA
National Provider Identifier
1467522391
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Orthodontics and Dentofacial Orthopedics Dentistry
- License
- 2901016305
- Practice address
- 669 Woodland Square Loop SE
Lacey, WA 98503-1038 - Phone
- (360) 359-4860
- Fax
- (360) 359-4861
- NPI assigned
- Nov 8, 2006
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Orthodontics and Dentofacial Orthopedics Dentistry | 1223X0400X | DE60069695 | WA | |
| Orthodontics and Dentofacial Orthopedics Dentistry | 1223X0400X | 2901016305 | MI | Primary |
Addresses
Primary practice location
669 Woodland Square Loop SE
Lacey, WA 98503-1038
Mailing address
1900 Packard Rd
Ypsilanti, MI 48197
Phone (734) 481-1060
Other practice location 1
1900 Packard Rd
Ypsilanti, MI 48197
Phone (734) 481-1060
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
- Master of Science, Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2901016305 | MI | MD | Orthodontics and Dentofacial Orthopedic Dentist |
| DE60069695 | WA | MD | Orthodontics and Dentofacial Orthopedic Dentist |
Interoperability endpoints
- criolo736372@direct.multicare.org
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1162944000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1755043200000",
"number": "1467522391",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1900 PACKARD RD",
"city": "YPSILANTI",
"state": "MI",
"postal_code": "48197",
"telephone_number": "734-481-1060",
"fax_number": "734-481-1175"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "669 WOODLAND SQUARE LOOP SE",
"city": "LACEY",
"state": "WA",
"postal_code": "985031038",
"telephone_number": "360-359-4860",
"fax_number": "360-359-4861"
}
],
"practiceLocations": [
{
"address_1": "1900 Packard Rd",
"address_purpose": "LOCATION",
"city": "Ypsilanti",
"state": "MI",
"postal_code": "48197",
"country_code": "US",
"telephone_number": "734-481-1060",
"fax_number": "734-481-1175",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RIOLO",
"first_name": "CHRISTOPHER",
"middle_name": "SCOTT",
"name_prefix": "Dr.",
"credential": "DDS MS PHD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-11-08",
"last_updated": "2025-08-13",
"certification_date": "2025-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "1223X0400X",
"taxonomy_group": "",
"desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
"state": "WA",
"license": "DE60069695",
"primary": false
},
{
"code": "1223X0400X",
"taxonomy_group": "",
"desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
"state": "MI",
"license": "2901016305",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Lacey, WA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.