Provider Profile

Whitney M. O'Brien, CNM

Unclaimed Profile

About Whitney O'brien

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Specialty

Advanced Practice Midwife (Primary)

Credentials & Licensing

AZ license168447
NPI1407709801
NPI issued02/17/2026

Source: NPPES NPI Registry

Common questions

What does Whitney M. O'Brien specialize in?

Whitney M. O'Brien is an advanced practice midwife in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Whitney M. O'Brien located?

Whitney M. O'Brien is listed at 1300 N 12Th St Ste 620, Phoenix, AZ 85006. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Whitney M. O'Brien's phone number?

The number on file is (602) 283-3668. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Whitney M. O'Brien?

Whitney M. O'Brien's National Provider Identifier is 1407709801. 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

Is Whitney M. O'Brien's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Whitney M. O'Brien. 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.