Provider Profile

William D. Sadler

Unclaimed Profile

About William Sadler

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Specialty

Certified Registered Nurse Anesthetist (Primary)

Credentials & Licensing

MI license4704304132NSA260QI
NPI1841106184
NPI issued08/19/2026

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 William D. Sadler specialize in?

William D. Sadler is a certified registered nurse anesthetist in Ann Arbor, MI. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is William D. Sadler located?

William D. Sadler is listed at 1540 E Medical Center Dr, Ann Arbor, MI 48109. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is William D. Sadler's phone number?

The number on file is (734) 936-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William D. Sadler's NPI number?

William D. Sadler's National Provider Identifier is 1841106184. 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

Has William D. Sadler confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by William D. Sadler. 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.