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Edit this profileAt a glance
- 611 E Douglas Rd, Suite 309, Mishawaka, IN 46545
About Dr. Decelles
John M. Decelles, M.D. is a healthcare provider in Mishawaka, IN specializing in internal medicine. This provider record is associated with NPI 1841238490.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
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
- (574) 472-6450
- Email not available
Practice Locations
611 E DOUGLAS RD SUITE 309
Mishawaka, IN 46545
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 internists at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 7 related providers in 1 group
Common questions
What does John M. Decelles specialize in?
John M. Decelles is an internist in Mishawaka, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is John M. Decelles located?
John M. Decelles is listed at 611 E Douglas Rd Suite 309, Mishawaka, IN 46545. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John M. Decelles's phone number?
The number on file is (574) 472-6450. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John M. Decelles's NPI number?
John M. Decelles's National Provider Identifier is 1841238490. 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 John M. Decelles been practicing?
John M. Decelles 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
Has John M. Decelles confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John M. Decelles. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.