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Edit this profileAt a glance
- 10110 Don S Powers Dr Ste 101D, Munster, IN 46321
About Dr. Dreyfus
James N. Dreyfus, MD is a healthcare provider in Munster, IN specializing in rheumatology. This provider record is associated with NPI 1083673552.
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) 670-4421
- Email not available
Practice Locations
10110 DON S POWERS DR STE 101D
Munster, IN 46321
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Other rheumatologists in Munster 4
Same specialty, same city.
Common questions
What does Dr. Dreyfus specialize in?
Dr. Dreyfus is a rheumatologist in Munster, IN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Rheumatology”.
NPI registry
Where is Dr. Dreyfus located?
Dr. Dreyfus is listed at 10110 Don S Powers Dr Ste 101D, Munster, IN 46321. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Dreyfus's phone number?
The number on file is (219) 670-4421. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Dreyfus's NPI number?
Dr. Dreyfus's National Provider Identifier is 1083673552. 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. Dreyfus been practicing?
Dr. Dreyfus 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. Dreyfus confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dreyfus. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.