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

David Curt Chaffin, MD

Individual provider Allergy & Immunology Physician · NPI 1235178377

David Curt Chaffin, MD is an Allergy/Immunology in Chattanooga, Tennessee. Graduated from University of Tennessee, Hsc, College of Medicine in 1997, 29 years ago. Practices with Galen Medical Group, PC, a 122-clinician group, works from 5 locations and accepts Medicare assignment. Licensed in Georgia and Tennessee.

Years since qualifying
29
Trained at
University of Tennessee, Hsc, College of Medicine
Licensed in
GA, TN
In the registry since
2006
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

1720 Gunbarrel Rd Ste 400
Chattanooga, TN 37421-3192
Phone: (423) 499-4100
Fax: (423) 499-1945
Show map & directions

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

Additional practice locations (4)

  • 1011 Professional Blvd, Dalton, GA 30720-2506 — (706) 217-6950
  • 101 Crye Leike Dr, Fort Oglethorpe, GA 30742-4056 — (706) 648-4336
  • 2253 Chambliss Ave Nw, Cleveland, TN 37311-3861 — (423) 499-4100
  • 4980 Alpha Ln, Hixson, TN 37343-5470 — (423) 499-4100

Specialties & licences

Allergy & Immunology Physician (primary) Taxonomy 207K00000X · Licence MD034259 (TN)
Allergy & Immunology Physician Taxonomy 207K00000X · Licence 57291 (GA)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence 034259 (TN)
Pediatric Allergy/Immunology Physician Taxonomy 2080P0201X · Licence 57291 (GA)

Record details

NPI number1235178377
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2006
Last updated in NPPESApril 7, 2023
Certification dateApril 7, 2023
Mailing address4976 Alpha Ln, Hixson, TN 37343-5470

Medicare enrollment

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

Medicare specialtyALLERGY/IMMUNOLOGY
Medical schoolUNIVERSITY OF TENNESSEE, HSC, COLLEGE OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Galen Medical Group, Pc — 122 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations6 on file with Medicare

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