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

Dr. Harry Ellsworth Siegrist III, DC, LDO

Individual provider Orthopedic Chiropractor · NPI 1851434476

Dr. Harry Ellsworth Siegrist III, DC, LDO is an Orthopedic Chiropractor in Austell, Georgia. Practices as a sole proprietor. Licensed in Florida, Georgia and Wisconsin.

Licensed in
FL, GA, WI
In the registry since
2007
Specialties on file
5
What do these letters mean?
DC — Doctor of Chiropractic
A licensed chiropractor.

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Practice location Address checks out

1781 Veterans Memorial Hwy Ste 1A
Austell, GA 30168-7965
Phone: (770) 941-3802
Fax: (770) 739-2020
Show map & directions

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

Specialties & licences

Optician (primary) Taxonomy 156FX1800X · Licence 875 (FL)
Orthopedic Chiropractor Taxonomy 111NX0800X · Licence 2148 (GA)
Orthopedic Chiropractor Taxonomy 111NX0800X · Licence 4508 (FL)
Orthopedic Chiropractor Taxonomy 111NX0800X · Licence 3452-012 (WI)
Optician Taxonomy 156FX1800X · Licence 645 (GA)

Record details

NPI number1851434476
Entity typeIndividual (Type 1)
GenderMale
Credentials DC , LDO
Sole proprietorYes
NPI enumeratedFebruary 14, 2007
Last updated in NPPESSeptember 11, 2025