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

Mr. Derek Heldzinger, MD

Individual provider Family Medicine Physician · NPI 1336442037

Mr. Derek Heldzinger, MD is a Family Practice in Dalton, Georgia. Qualified in 1987, 39 years ago. Works from 3 locations and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
39
Licensed in
GA
In the registry since
2010
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

1504 N Thornton Ave Ste 107
Dalton, GA 30720-8394
Phone: (706) 226-1565
Fax: (706) 403-5076
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 398 Curtis Pkwy Ne, Calhoun, GA 30701-2084 — (423) 827-7251
  • 1107 Memorial Dr Ste 201, Dalton, GA 30720-8662 — (706) 277-7311

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 65259 (GA)

Record details

NPI number1336442037
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 18, 2010
Last updated in NPPESMay 26, 2026
Certification dateMay 26, 2026
Mailing addressPo Box 117598, Atlanta, GA 30368-7598

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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