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

Peter Chiarelli, MD

Individual provider Neurological Surgery Physician · NPI 1154642320

Peter Chiarelli, MD is a Neurosurgery in Phoenix, Arizona. Graduated from Harvard Medical School in 2010, 16 years ago. Works from 2 locations. Licensed in Arizona.

Years since qualifying
16
Trained at
Harvard Medical School
Licensed in
AZ
In the registry since
2010
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

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone: (602) 933-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 325 9th Ave, Seattle, WA 98104-2420 — (206) 744-9316

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence 76531 (AZ)

Record details

NPI number1154642320
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 22, 2010
Last updated in NPPESAugust 13, 2025
Certification dateAugust 13, 2025
Mailing address2108 E Thomas Rd, Phoenix, AZ 85016-7761

Medicare enrollment

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

Medicare specialtyNEUROSURGERY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2010 (16 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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