Provider Profile

William S. McWhirter

Unclaimed Profile

About William Mcwhirter

Listed in the NPI registry as a certified registered nurse anesthetist, William S. McWhirter practices in Chicago, IL. William is also listed as specializing in registered nurse. According to Medicare claims data, William cared for 66 Medicare patients across 73 services. The services billed most often include anesthesia for lens surgery and anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.

Education & Training

School Other Graduated: 2022

Specialty

Certified Registered Nurse Anesthetist (Primary)
Certified Registered Nurse Anesthetist (Additional)

Credentials & Licensing

IL license209.026960
MO license2017025334
NPI1285345660
NPI issued12/07/2022

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.

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What does William S. McWhirter specialize in?

William S. McWhirter is a certified registered nurse anesthetist in Chicago, IL. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is William S. McWhirter located?

William S. McWhirter is listed at 2900 N Lake Shore Dr, Chicago, IL 60657. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is William S. McWhirter's phone number?

The number on file is (773) 665-3000. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is William S. McWhirter's NPI number?

William S. McWhirter's National Provider Identifier is 1285345660. 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

Where did William S. McWhirter train?

William S. McWhirter attended Other, graduating in 2022. This comes from the CMS National Downloadable File.

CMS public data

How long has William S. McWhirter been practicing?

William S. McWhirter has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.

CMS public data

What does William S. McWhirter do most often?

According to Medicare billing data, William S. McWhirter provides treatments such as anesthesia for lens surgery and anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance. This reflects Medicare patients only and is billing volume, not a measure of quality.

Medicare claims

Has William S. McWhirter confirmed this information?

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