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

Advent Internal Medicine PLLC

Organization Internal Medicine Physician · NPI 1235579061

Advent Internal Medicine PLLC is an Internal Medicine Physician in Mesa, Arizona. Licensed in Arizona. Registered with an NPI since 2013.

Licensed in
AZ
In the registry since
2013
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

55 S 63rd St Ste 6
Mesa, AZ 85206-1605
Phone: (480) 981-9234
Fax: (480) 981-3038
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 29667 (AZ)

Record details

NPI number1235579061
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Madhavi Pesari — Member · (480) 415-2489
NPI enumeratedJune 25, 2013
Last updated in NPPESJune 25, 2013
Mailing addressPo Box 20610, Mesa, AZ 85277-0610

Other providers in Mesa