Provider Profile
Madeline C. Johnston
Unclaimed ProfileAbout Madeline Johnston
Listed in the NPI registry as a physician assistant, Madeline C. Johnston practices in Toledo, OH. Madeline graduated from Mercy College in 2025.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (111) 111-1111
- Email not available
Practice Locations
2200 JEFFERSON AVE
Toledo, OH 43604
601 John St Ste 100
Kalamazoo, MI 49007
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Toledo 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Mercy College 8
Other providers in the same specialty who trained at the same institution.
Class of 2025 at Mercy College 7
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Madeline C. Johnston?
Madeline C. Johnston is a physician assistant in Toledo, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Madeline C. Johnston's address?
Madeline C. Johnston is listed at 2200 Jefferson Ave, Toledo, OH 43604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Madeline C. Johnston?
The number on file is (111) 111-1111. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Madeline C. Johnston?
Madeline C. Johnston's National Provider Identifier is 1750143467. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Madeline C. Johnston train?
Madeline C. Johnston attended Mercy College, graduating in 2025. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Madeline C. Johnston have?
Madeline C. Johnston has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.
CMS public data
Is Madeline C. Johnston's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Madeline C. Johnston. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.