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

Colby Nielsen, MD

Individual provider Orthopaedic Surgery Physician · NPI 1093418170

Colby Nielsen, MD is an Orthopaedic Surgery Physician in Phoenix, 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

1111 E McDowell Rd
Phoenix, AZ 85006-2612
Phone: (602) 839-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 390200000X (AZ)

Record details

NPI number1093418170
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 27, 2023
Last updated in NPPESMarch 27, 2023
Certification dateMarch 25, 2023

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