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

Dr. David Leonard Guarraia, MD

Individual provider Internal Medicine Physician · NPI 1710196811

Dr. David Leonard Guarraia, MD is a Cardiovascular Disease (Cardiology) in Phoenix, Arizona. Qualified in 2003, 23 years ago. Practices with Orthopedic Specialists of North America PLLC, a 309-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
23
Licensed in
AZ
In the registry since
2007
Specialties on file
2
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

3033 N 44th St Ste 100
Phoenix, AZ 85018-7227
Phone: (602) 631-3161
Fax: (602) 772-3801
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 76580 (AZ)
Internal Medicine Physician Taxonomy 207R00000X · Licence 76580 (AZ)

Record details

NPI number1710196811
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 22, 2007
Last updated in NPPESDecember 22, 2025
Certification dateDecember 22, 2025

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Orthopedic Specialists Of North America Pllc — 309 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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