Provider Profile

Colleen S. Obrien, RN

Unclaimed Profile

About Colleen Obrien

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Specialty

Registered Nurse (Primary)

Credentials & Licensing

MI license4704168369
NPI1972634574
NPI issued03/08/2007

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 is Colleen S. Obrien's specialty?

Colleen S. Obrien is a registered nurse in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Colleen S. Obrien?

Colleen S. Obrien is listed at 2140 E Ellsworth Rd, Ann Arbor, MI 48108. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Colleen S. Obrien?

The number on file is (734) 222-3500. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Colleen S. Obrien's NPI number?

Colleen S. Obrien's National Provider Identifier is 1972634574. 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 Colleen S. Obrien been practicing?

Colleen S. Obrien has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Colleen S. Obrien confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Colleen S. Obrien. 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.