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Edit this profileAt a glance
- 1201 S Main St, Dept: ED, Crown Point, IN 46307
About Dr. Massimilian
Based in Crown Point, IN, John Massimilian, DO is listed in the NPI registry under emergency medicine. NPI 1598721508 identifies this record in the national registry.
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
- (219) 757-6310
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1201 S MAIN ST DEPT: ED
Crown Point, IN 46307
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 emergency physicians at this location 8
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 — 3 related providers in 1 group
Other emergency physicians in Crown Point 3
Same specialty, same city.
Common questions
What does Dr. Massimilian specialize in?
Dr. Massimilian is an emergency physician in Crown Point, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.
NPI registry
Where is Dr. Massimilian located?
Dr. Massimilian is listed at 1201 S Main St Dept: ED, Crown Point, IN 46307. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Massimilian's phone number?
The number on file is (219) 757-6310. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Massimilian's NPI number?
Dr. Massimilian's National Provider Identifier is 1598721508. 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 Dr. Massimilian been practicing?
Dr. Massimilian 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 Dr. Massimilian confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Massimilian. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.