Provider Profile
Mary A. Karn, CNP
Unclaimed ProfileAbout Mary Karn
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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.
Contact Information
- (614) 722-6531
- Email not available
Practice Locations
700 CHILDRENS DR
Columbus, OH 43205
6435 E Broad St
Columbus, OH 43213
3949 N Main St
Findlay, OH 45840
555 S 18th St
Columbus, OH 43205
455 Executive Campus Dr
Westerville, OH 43082
536 S Trimble Rd
Mansfield, OH 44906
5675 Venture Dr
Dublin, OH 43017
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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.
More connections — 3 related providers in 1 group
Other nurse practitioners in Columbus 3
Same specialty, same city.
Common questions
What does Mary A. Karn specialize in?
Mary A. Karn is a nurse practitioner in Columbus, OH. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Pediatrics”.
NPI registry
Where is Mary A. Karn located?
Mary A. Karn is listed at 700 Childrens Dr, Columbus, OH 43205. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Mary A. Karn's phone number?
The number on file is (614) 722-6531. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Mary A. Karn?
Mary A. Karn's National Provider Identifier is 1033126537. 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
How much experience does Mary A. Karn have?
Mary A. Karn has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Mary A. Karn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Mary A. Karn. 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.