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

Dr. Jennifer Lynn Greiner, DO

Individual provider Otolaryngology Physician · NPI 1447469952

Dr. Jennifer Lynn Greiner, DO is an Otolaryngology in Kingsport, Tennessee. Graduated from Ohio University, College of Osteopathic Medicine in 2006, 20 years ago. Practices with Holston Medical Group PC, a 242-clinician group and accepts Medicare assignment. Licensed in Ohio.

Years since qualifying
20
Trained at
Ohio University, College of Osteopathic Medicine
Licensed in
OH
In the registry since
2007
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

5 Sheridan Sq
Kingsport, TN 37660-7390
Phone: (423) 146-8155
Fax: (423) 246-8658
Show map & directions

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

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 58-002215 (OH)

Record details

NPI number1447469952
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMay 21, 2007
Last updated in NPPESMay 20, 2015

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolOHIO UNIVERSITY, COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2006 (20 years in practice)
Group practice Holston Medical Group Pc — 242 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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