Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Mark K Lyons, MD

Individual provider Neurological Surgery Physician · NPI 1740265370

Dr. Mark K Lyons, MD is a Neurological Surgery Physician in Phoenix, Arizona. Licensed in Arizona and Minnesota. Registered with an NPI since 2005.

Licensed in
AZ, MN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5777 E Mayo Blvd
Phoenix, AZ 85054
Phone: (480) 301-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 20665 (AZ)
Neurological Surgery Physician Taxonomy 207T00000X · Licence 30962 (MN)

Record details

NPI number1740265370
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESFebruary 25, 2026
Certification dateFebruary 25, 2026
Mailing address5777 E Mayo Blvd, Phoenix, AZ 85054-4502

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