Provider Profile
John Karstens
Unclaimed ProfileAbout John Karstens
John Karstens is a healthcare provider in Erie, PA specializing in sleep medicine. John trained at New York College of Osteo Medicine of New York Institute of Technology, graduating in 2021. John is also listed as specializing in internal medicine.
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
- (814) 868-7581
- Email not available
Practice Locations
204 W 26TH ST
Erie, PA 16508
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.
Trained at New York College of Osteo Medicine of New York Institute of Technology 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2021 at New York College of Osteo Medicine of New York Institute of Technology 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is John Karstens?
John Karstens is a sleep medicine in Erie, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is John Karstens's address?
John Karstens is listed at 204 W 26Th St, Erie, PA 16508. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with John Karstens?
The number on file is (814) 868-7581. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for John Karstens?
John Karstens's National Provider Identifier is 1457938169. 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 John Karstens train?
John Karstens attended New York College of Osteo Medicine of New York Institute of Technology, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How much experience does John Karstens have?
John Karstens has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
Is John Karstens's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by John Karstens. 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.