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

Mark Anthony Antonio Diaz, MD

Individual provider Infectious Disease Physician · NPI 1417364563

Mark Anthony Antonio Diaz, MD is an Infectious Disease in Jacksonville, Florida. Qualified in 2011, 15 years ago. Practices with Sacred Heart Health Services, a 147-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Florida.

Years since qualifying
15
Licensed in
FL
In the registry since
2014
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

4500 San Pablo Rd S
Jacksonville, FL 32224-1865
Phone: (904) 953-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence ME131318 (FL)

Record details

NPI number1417364563
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 21, 2014
Last updated in NPPESJuly 21, 2022
Mailing address4500 San Pablo Rd S, Jacksonville, FL 32224

Medicare enrollment

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

Medicare specialtyINFECTIOUS DISEASE
Medical schoolOTHER
Graduated 2011 (15 years in practice)
Group practice Sacred Heart Health Services — 147 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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