Physician Profile

Unclaimed Profile

About WILLIAMSON

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Areas of Expertise

Psychiatry (Primary)
Psychiatry (Additional)

Common questions

What kind of doctor is Dr. Williamson?

Dr. Williamson is a psychiatrist in Phoenix, AZ. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Psychiatry”.

NPI registry

What is Dr. Williamson's address?

Dr. Williamson is listed at 903 N 2ND ST, Phoenix, AZ 85004. 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. Williamson?

The number on file is (602) 416-7600. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Williamson's NPI number?

Dr. Williamson's National Provider Identifier is 1316950298. 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 Dr. Williamson been practising?

Dr. Williamson has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practised for longer than this.

NPI registry

Has Dr. Williamson confirmed this information?

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

Guide.md

Licensing & Certification

TX licenseK5430
NPI1316950298
NPI issued08/14/2006

Source: NPPES NPI Registry

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Related providers

Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.

Also at this address 4

Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.

Other psychiatrists in Phoenix 8

Same specialty, same city.

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.