Provider Profile
Janna Kortman, CTRS
Unclaimed ProfileAbout Janna Kortman
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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
- (810) 434-3339
- Email not available
Practice Locations
4934 LUXEMBURG ST SE
Grand Rapids, MI 49546
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 providers at this location 7
Same specialty, same street address — most likely the same department or group.
Also at this address 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
Where can I find Janna Kortman?
Janna Kortman is listed at 4934 Luxemburg St Se, Grand Rapids, MI 49546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Janna Kortman?
The number on file is (810) 434-3339. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Janna Kortman's NPI number?
Janna Kortman's National Provider Identifier is 1912240482. 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 long has Janna Kortman been practicing?
Janna Kortman has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Janna Kortman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Janna Kortman. 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.