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

Dr. Thomas K Nelson, MD

Individual provider Geriatric Psychiatry Physician · NPI 1902889108

Dr. Thomas K Nelson, MD is a Geriatric Psychiatry Physician in Scottsdale, Arizona. Licensed in Arizona. Registered with an NPI since 2005.

Licensed in
AZ
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

13400 E Shea Blvd
Scottsdale, AZ 85259-5404
Phone: (480) 301-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence 18684 (AZ)
Geriatric Psychiatry Physician Taxonomy 2084P0805X · Licence 18684 (AZ)

Record details

NPI number1902889108
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 22, 2005
Last updated in NPPESJanuary 5, 2022
Certification dateJanuary 5, 2022

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