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

John Day, MD

Individual provider Orthopaedic Surgery Physician · NPI 1295738227

John Day, MD is an Orthopedic Surgery in Marietta, Georgia. Graduated from Wayne State University School of Medicine in 1989, 37 years ago. Practices with Advantage Physical Therapy and Sports Rehab, LLC, a 286-clinician group and accepts Medicare assignment. Licensed in Georgia.

Years since qualifying
37
Trained at
Wayne State University School of Medicine
Licensed in
GA
In the registry since
2005
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

300 Tower Rd NE Ste 200
Marietta, GA 30060-9403
Phone: (770) 427-5717
Fax: (770) 429-6503
Show map & directions

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

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence 038464 (GA)

Record details

NPI number1295738227
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 23, 2005
Last updated in NPPESDecember 5, 2013
Mailing address300 Tower Rd Ne, Ste 200, Marietta, GA 30060-9403

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolWAYNE STATE UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Advantage Physical Therapy And Sports Rehab, Llc — 286 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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