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

John Edwin Dima-Ala Sia, MD

Individual provider Infectious Disease Physician · NPI 1992332928

John Edwin Dima-Ala Sia, MD is an Internal Medicine in Jacksonville, Florida. Qualified in 2019, 7 years ago. Practices with First Coast Infectious Disease Consultants LLC, a 10-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
7
Licensed in
FL
In the registry since
2020
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2122 University Blvd S
Jacksonville, FL 32216-8937
Phone: (904) 398-5614
Fax: (904) 398-5617
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence ME170306 (FL)

Record details

NPI number1992332928
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2020
Last updated in NPPESJune 8, 2025
Certification dateMay 28, 2025
Mailing address2122 University Blvd S, Jacksonville, FL 32216-8937

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice First Coast Infectious Disease Consultants Llc — 10 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Jacksonville