Active NPI
Brian Michael Johnson, DMD
- Dentist
- Toledo, OH
National Provider Identifier
1649022880
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- D.007395-C1
- Practice address
- Promedica Toledo Hospital
2109 Hughes Dr. Jobst Tower 6TH Floor
Toledo, OH 43606 - Phone
- (419) 291-7222
- Fax
- (419) 291-8095
- NPI assigned
- Apr 2, 2024
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Dentist | 122300000X | D.007395-C1 | AL | Primary |
Addresses
Primary practice location
Promedica Toledo Hospital
2109 Hughes Dr. Jobst Tower 6TH Floor
Toledo, OH 43606
Mailing address
Ryerson and Associates
1013 E. Avalon Ave.
Muscle Shoals, AL 35661
Phone (256) 383-2100
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D.007395-C1 | AL | MD | Dentist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ryerson & Associates Dental | Dentist | Past | Accepting new patients |
| James a Ryerson DMD and Mary Leigh Gillespie DMD PC LLC | Dentist | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Dentist
- Muscle Shoals, AL
- NPI 1194803239
-
- Dentist
- Muscle Shoals, AL
- NPI 1427505437
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1712016000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752019200000",
"number": "1649022880",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "RYERSON AND ASSOCIATES",
"address_2": "1013 E. AVALON AVE.",
"city": "MUSCLE SHOALS",
"state": "AL",
"postal_code": "35661",
"telephone_number": "256-383-2100",
"fax_number": "256-381-4844"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "PROMEDICA TOLEDO HOSPITAL",
"address_2": "2109 HUGHES DR. JOBST TOWER 6TH FLOOR",
"city": "TOLEDO",
"state": "OH",
"postal_code": "43606",
"telephone_number": "419-291-7222",
"fax_number": "419-291-8095"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JOHNSON",
"first_name": "BRIAN",
"middle_name": "MICHAEL",
"name_prefix": "Mr.",
"credential": "DMD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2024-04-02",
"last_updated": "2025-07-09",
"certification_date": "2025-06-25",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Dentist",
"state": "AL",
"license": "D.007395-C1",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Toledo, OH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 9, 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.