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

Rob Ashby, MD

Individual provider Addiction Medicine (Anesthesiology) Physician · NPI 1174690606

Rob Ashby, MD is an Addiction Medicine (Anesthesiology) Physician in Prescott, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

Licensed in
AZ
In the registry since
2006
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

3636 Crossings Dr
Prescott, AZ 86305-7190
Phone: (928) 778-5097
Fax: (407) 633-7536
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Addiction Medicine (Preventive Medicine) Physician (primary) Taxonomy 2083A0300X · Licence 13504 (AZ)
Addiction Medicine (Anesthesiology) Physician Taxonomy 207LA0401X · Licence 13504 (AZ)
Pain Medicine (Anesthesiology) Physician Taxonomy 207LP2900X · Licence 13504 (AZ)
General Practice Physician Taxonomy 208D00000X · Licence 13504 (AZ)

Record details

NPI number1174690606
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 29, 2006
Last updated in NPPESMay 16, 2025
Certification dateMay 16, 2025
Mailing address2238 W Mountain Oak Rd, Prescott, AZ 86305-8774