Dr. Jacob Daniel , DO
Internal Medicine • Columbia, TN
Professional Overview & Biography Verified Profile Summary
Dr. Jacob Daniel, DO is a registered healthcare professional specializing in Internal Medicine in Columbia, TN. Practice services are available at 1224 TROTWOOD AVE under active NPI credentials.
Practice Location & Contact Primary Location
1224 Trotwood Ave
Columbia, TN 384014802
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Columbia, TN
Practicing in Columbia, TN (2716 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
CMS Verified: 2026-08-03NUCC Taxonomy Code: 207R00000X
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Secondary Practice Locations
1924 Alcoa Hwy
Knoxville, TN 379201511
Phone: 8653059340
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Medicine (M.D.)
Pediatrics
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 1224 TROTWOOD AVE, COLUMBIA, TN 384014802 (Tel: 9313804072)
Registered at 1224 TROTWOOD AVE, COLUMBIA, TN 384014802 (Tel: 9313804072)
NPI status registered as active in NPPES database
Registered at 1924 ALCOA HWY, KNOXVILLE, TN 379201511 (Tel: 8653059340)
Registered at 1924 ALCOA HWY # U-114, KNOXVILLE, TN 379201511 (Tel: 8653059340)
Recorded as JACOB DANIEL, DO
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
1224 Trotwood Ave
Columbia, TN 384014802
Phone: 9313804072
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