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

Dr. James L Portzer, DO

Individual provider Emergency Medicine Physician · NPI 1366485336

Dr. James L Portzer, DO is an Emergency Medicine Physician in Savannah, Georgia. Licensed in Georgia and South Carolina. Registered with an NPI since 2006.

Licensed in
GA, SC
In the registry since
2006
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

5 Executive Cir
Savannah, GA 31406-3345
Phone: (912) 355-2400
Fax: (912) 355-5324
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 058095 (GA)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 881 (SC)
General Practice Physician Taxonomy 208D00000X · Licence 058095 (GA)

Record details

NPI number1366485336
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJune 14, 2006
Last updated in NPPESJuly 6, 2022
Certification dateJuly 6, 2022
Mailing address5 Executive Cir, Savannah, GA 31406-3345

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