Physician Profile

Unclaimed Profile

About FIXLEY

Mark Steven Fixley, M.D. is a healthcare provider in Oklahoma City, OK specializing in critical care medicine. Mark is also listed as specializing in pulmonary disease.

Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.

Areas of Expertise

Critical Care Medicine (Primary)
Pulmonary Disease (Additional)

Common questions

What is Dr. Fixley's specialty?

Dr. Fixley is a critical care physician in Oklahoma City, OK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Critical Care Medicine”.

NPI registry

Where can I find Dr. Fixley?

Dr. Fixley is listed at 4050 W MEMORIAL RD FL 3, Oklahoma City, OK 73120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Fixley?

The number on file is (405) 608-3800. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Dr. Fixley?

Dr. Fixley's National Provider Identifier is 1487641569. 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 much experience does Dr. Fixley have?

Dr. Fixley has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Dr. Fixley's profile verified?

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

Guide.md

Licensing & Certification

OK license12889
NPI1487641569
NPI issued10/04/2005

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.

Related specialists at this location 5

Clinically related specialties at the same address — the people this provider most likely works alongside.

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 critical care physicians in Oklahoma City 5

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.