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Physician Profile

Frederick A. Willyerd, MD

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Where to find Frederick A. Willyerd, MD

About Dr. Willyerd

Frederick A. Willyerd, MD practices pediatric critical care medicine in Phoenix, AZ. Frederick is a 2007 graduate of Creighton University School of Medicine. The provider's National Provider Identifier (NPI) is 1255661468.

Factual summary compiled by Guide.md from public records; not written by this provider.

Education & Training

Specialty

Credentials & Licensing

AZ licenceAs reported to the NPI registry
No. 48044As reported
NPINational Provider Identifier
1255661468Issued 2010

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Medicare opt-outNo
Can order and refer in MedicareYes

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 kind of doctor is Dr. Willyerd?

Dr. Willyerd is a pediatric critical care medicine in Phoenix, AZ. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Dr. Willyerd's address?

Dr. Willyerd is listed at 1919 E Thomas Rd, Phoenix, AZ 85016. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Dr. Willyerd?

The number on file is (602) 933-1784. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Willyerd's NPI number?

Dr. Willyerd's National Provider Identifier is 1255661468. 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 Dr. Willyerd train?

Dr. Willyerd attended Creighton University School of Medicine, graduating in 2007. This comes from the CMS National Downloadable File.

CMS public data

How long has Dr. Willyerd been practicing?

Dr. Willyerd has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.

CMS public data

Has Dr. Willyerd confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Dr. Willyerd. If this is you, claiming it is free.

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