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

Christopher Michael Sizemore, DO

Individual provider Obstetrics & Gynecology Physician · NPI 1891842688

Christopher Michael Sizemore, DO is an Obstetrics/Gynecology in Nashville, Tennessee. Qualified in 2005, 21 years ago. Practices with Diana Health Tn, PC, a 52-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
21
Licensed in
TN
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

3601 Tvc
Nashville, TN 37232-0001
Phone: (615) 322-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 2019 (TN)

Record details

NPI number1891842688
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedJanuary 4, 2007
Last updated in NPPESMarch 24, 2022
Certification dateMarch 24, 2022

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolOTHER
Graduated 2005 (21 years in practice)
Group practice Diana Health Tn, Pc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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