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

Dr. Spencer Bayless, MD

Individual provider Anesthesiology Physician · NPI 1477245884

Dr. Spencer Bayless, MD is an Anesthesiology Physician in Tucson, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2023
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

1625 N Campbell Ave
Tucson, AZ 85719-4330
Phone: (520) 626-7221
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence R80235 (AZ)

Record details

NPI number1477245884
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 24, 2023
Last updated in NPPESMay 24, 2023
Certification dateMay 23, 2023
Mailing address1501 N Campbell Ave Ste 4401, Tucson, AZ 85724-0001

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