Physician Profile
Unclaimed ProfileAbout SIA
John Edwin Dima-Ala Sia, MD is a healthcare provider in Jacksonville, FL specializing in internal medicine. John Edwin is also listed as specializing in infectious disease.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (904) 398-5614
- Email not available
Practice Locations
2122 UNIVERSITY BLVD S
Jacksonville, FL 32216
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 3
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internal medicines in Jacksonville 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Sia's specialty?
Dr. Sia is an internal medicine in Jacksonville, FL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
Where can I find Dr. Sia?
Dr. Sia is listed at 2122 UNIVERSITY BLVD S, Jacksonville, FL 32216. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Sia?
The number on file is (904) 398-5614. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Sia's NPI number?
Dr. Sia's National Provider Identifier is 1992332928. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Sia's medical education?
Dr. Sia attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Sia been practicing?
Dr. Sia has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
Has Dr. Sia confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Sia. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.