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

Kassandra Marie Mastras

Individual provider Internal Medicine Physician · NPI 1295662047

Kassandra Marie Mastras is an Internal Medicine Physician in Tucson, Arizona. Licensed in Arizona. Registered with an NPI since 2026.

Licensed in
AZ
In the registry since
2026

Practice location Address checks out

3601 S 6th Ave
Tucson, AZ 85723-0001
Phone: (520) 792-1450
Fax: (520) 629-4631
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 R82466 (AZ)

Record details

NPI number1295662047
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMay 6, 2026
Last updated in NPPESMay 6, 2026
Certification dateMay 6, 2026

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