Provider Profile

Mara Ostler, RN

Unclaimed Profile

About Mara Ostler

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Specialty

Registered Nurse (Primary)

Credentials & Licensing

MT licenseRN28766
NPI1063789519
NPI issued11/29/2011

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.

Common questions

What does Mara Ostler specialize in?

Mara Ostler is a registered nurse in Billings, MT. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Mara Ostler located?

Mara Ostler is listed at 1233 N 30Th St, Billings, MT 59101. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mara Ostler's phone number?

The number on file is (406) 238-6791. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Mara Ostler?

Mara Ostler's National Provider Identifier is 1063789519. 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 much experience does Mara Ostler have?

Mara Ostler has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Mara Ostler's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Mara Ostler. 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.