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

Waddy Osvaldo Gonzalez Diaz, MD

Individual provider Cardiovascular Disease Physician · NPI 1851636294

Waddy Osvaldo Gonzalez Diaz, MD is a Cardiovascular Disease (Cardiology) in Sparks, Nevada. Qualified in 2006, 20 years ago. Practices with Northern Nevada Medical Group LLC, a 87-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Nevada.

Years since qualifying
20
Licensed in
NV
In the registry since
2012
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

2385 E Prater Way Ste 302
Sparks, NV 89434-9638
Phone: (775) 356-4514
Fax: (775) 356-4991
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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 19199 (NV)

Record details

NPI number1851636294
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 11, 2012
Last updated in NPPESAugust 26, 2019

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Northern Nevada Medical Group Llc — 87 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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