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

Brenda Ernst, MD

Individual provider Hematology & Oncology Physician · NPI 1134449416

Brenda Ernst, MD is a Hematology/Oncology in Scottsdale, Arizona. Qualified in 2010, 16 years ago. Practices with Mayo Clinic Arizona, a 1,616-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Florida.

Years since qualifying
16
Licensed in
AZ, FL
In the registry since
2010
Specialties on file
4
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

13400 E Shea Blvd
Scottsdale, AZ 85259
Phone: (480) 301-8000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13400 E Shea Blvd, Scottsdale, AZ 85259 — (480) 301-8000

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 47384 (AZ)
Hematology & Oncology Physician Taxonomy 207RH0003X · Licence ME135060 (FL)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 47384 (AZ)
Medical Oncology Physician Taxonomy 207RX0202X · Licence ME135060 (FL)

Record details

NPI number1134449416
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2010
Last updated in NPPESSeptember 8, 2020
Certification dateSeptember 8, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Mayo Clinic Arizona — 1616 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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