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

John Sinkovich, DO

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1457932584

John Sinkovich, DO is an Internal Medicine in Atlanta, Georgia. Graduated from Liberty Univ College of Osteopathic Medicine in 2021, 5 years ago. Practices with Grady Memorial Hospital Corporation, a 363-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Michigan.

Years since qualifying
5
Trained at
Liberty Univ College of Osteopathic Medicine
Licensed in
MI
In the registry since
2021
Specialties on file
2
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Atlanta, GA

No coordinates on file. Search this address in Google Maps

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 5151015173 (MI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1457932584
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedApril 20, 2021
Last updated in NPPESJune 18, 2024
Certification dateJune 18, 2024

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolLIBERTY UNIV COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2021 (5 years in practice)
Group practice Grady Memorial Hospital Corporation — 363 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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