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

Individual provider Child & Adolescent Psychiatry Physician · NPI 1598713166

Dr. Mark Oliver Jennings, MD is a Child & Adolescent Psychiatry Physician in Chattanooga, Tennessee. Works from 2 locations. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1360 Mackey Branch Dr
Chattanooga, TN 37421-3225
Phone: (423) 443-3336
Fax: (423) 464-7510
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2205 McCallie Ave, Chattanooga, TN 37404-3230 — (423) 459-9800

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence MD0000031714 (TN)
Child & Adolescent Psychiatry Physician Taxonomy 2084P0804X · Licence 31714 (TN)

Record details

NPI number1598713166
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESApril 18, 2024
Certification dateApril 18, 2024

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