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

Dr. Melissa Dawn Sandoval, MD

Individual provider Internal Medicine Physician · NPI 1124207394

Dr. Melissa Dawn Sandoval, MD is an Internal Medicine in Phoenix, Arizona. Graduated from University of California, San Francisco School of Medicine in 2004, 22 years ago. Practices with Circle the City, a 63-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Trained at
University of California, San Francisco School of Medicine
Licensed in
CA
In the registry since
2007
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

333 W Indian School Rd
Phoenix, AZ 85013-3205
Phone: (602) 776-9000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A95645 (CA)

Record details

NPI number1124207394
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 24, 2007
Last updated in NPPESSeptember 23, 2016

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE
Graduated 2004 (22 years in practice)
Group practice Circle The City — 63 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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