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

David Conrad Siebert, MD

Individual provider Internal Medicine Physician · NPI 1780647057

David Conrad Siebert, MD is an Internal Medicine in Jacksonville, Florida. Graduated from Wayne State University School of Medicine in 1999, 27 years ago. Practices with South Sound Inpatient Physicians PLLC, a 427-clinician group and accepts Medicare assignment. Licensed in Florida.

Years since qualifying
27
Trained at
Wayne State University School of Medicine
Licensed in
FL
In the registry since
2006
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

1200 Riverplace Blvd 620
Jacksonville, FL 32207-9046
Phone: (904) 396-6620
Fax: (904) 396-6528
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence ME88389 (FL)

Record details

NPI number1780647057
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 8, 2006
Last updated in NPPESJuly 16, 2015
Mailing address1200 Riverplace Blvd, 620, Jacksonville, FL 32207-9046

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice South Sound Inpatient Physicians Pllc — 427 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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