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

Dr. Casey James Hollensteiner, MD

Individual provider Emergency Medicine Physician · NPI 1750517850

Dr. Casey James Hollensteiner, MD is an Emergency Medicine Physician in Jacksonville Beach, Florida. Licensed in Florida, Illinois, Missouri and Texas. Registered with an NPI since 2009.

Licensed in
FL, IL, MO, TX
In the registry since
2009
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

707 1st St S Apt 403
Jacksonville Beach, FL 32250-6668
Phone: (217) 653-3612
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence ME149033 (FL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence R1223 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 036130381 (IL)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 2016038088 (MO)

Record details

NPI number1750517850
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 3, 2009
Last updated in NPPESNovember 27, 2023
Certification dateNovember 27, 2023
Mailing address707 1st St S Apt 403, Jacksonville Beach, FL 32250-6668