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

Brian D Marks DO PC

Organization Internal Medicine Physician · NPI 1548358484

Brian D Marks DO PC is an Internal Medicine Physician in Scottsdale, Arizona. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

5111 N Scottsdale Rd Ste 158
Scottsdale, AZ 85250-7004
Phone: (480) 949-7080
Fax: (480) 675-9145
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X

Record details

NPI number1548358484
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brian Marks — President/Owner · (480) 949-7080
NPI enumeratedOctober 10, 2006
Last updated in NPPESJune 27, 2025
Certification dateJune 27, 2025
Mailing address5111 N Scottsdale Rd Ste 158, Scottsdale, AZ 85250-7004

Other providers in Scottsdale