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Edit this profileAt a glance
- 39 Neill Ave, Helena, MT 59601
About Dr. Ibsen
Mark S. Ibsen, MD practices emergency medical services in Helena, MT. Mark is also listed as specializing in family medicine. The provider's National Provider Identifier (NPI) is 1255378824.
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
- (406) 513-1052
- Email not available
Practice Locations
39 NEILL AVE
Helena, MT 59601
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 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
What is Dr. Ibsen's specialty?
Dr. Ibsen is an emergency medical services in Helena, MT. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Dr. Ibsen?
Dr. Ibsen is listed at 39 Neill Ave, Helena, MT 59601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Ibsen?
The number on file is (406) 513-1052. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Ibsen's NPI number?
Dr. Ibsen's National Provider Identifier is 1255378824. 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. Ibsen been practicing?
Dr. Ibsen 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. Ibsen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ibsen. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.