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

Dr. Christopher Martin Horn, MD

Individual provider Neurology Physician · NPI 1386842284

Dr. Christopher Martin Horn, MD is a Neurology in Marietta, Georgia. Graduated from Wayne State University School of Medicine in 2005, 21 years ago. Practices with Altru Health System, a 667-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Florida, Georgia, Montana and Ohio.

Years since qualifying
21
Trained at
Wayne State University School of Medicine
Licensed in
FL, GA, MT, OH
In the registry since
2007
Specialties on file
6
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

677 Church St NE
Marietta, GA 30060-1101
Phone: (770) 422-1372
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (3)

  • 9981 S Healthpark Dr, Fort Myers, FL 33908-3618 — (239) 208-2212
  • 11215 Metro Pkwy Ste 100, Fort Myers, FL 33966-1206 — (239) 208-2206
  • 55 Whitcher St Ne, Marietta, GA 30060-1155 — (770) 422-1372

Specialties & licences

Neurocritical Care Physician (primary) Taxonomy 2084A2900X · Licence 66120 (GA)
Neurology Physician Taxonomy 2084N0400X · Licence 131399 (MT)
Neurology Physician Taxonomy 2084N0400X · Licence 66120 (GA)
Hospitalist Physician Taxonomy 208M00000X · Licence ME165739 (FL)
Neurology Physician Taxonomy 2084N0400X · Licence 57.011094 (OH)
Neurology Physician Taxonomy 2084N0400X · Licence ME165739 (FL)

Record details

NPI number1386842284
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 3, 2007
Last updated in NPPESFebruary 10, 2026
Certification dateFebruary 10, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 2005 (21 years in practice)
Group practice Altru Health System — 667 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations18 on file with Medicare

Other providers in Marietta