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

Caleb Matthew Unger, MD

Individual provider Family Medicine Physician · NPI 1891312674

Caleb Matthew Unger, MD is a Family Practice in Louisville, Kentucky. Qualified in 2019, 7 years ago. Practices with Union Associated Physicians Clinic, LLC, a 231-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana and Kentucky.

Years since qualifying
7
Licensed in
IN, KY
In the registry since
2020
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

2401 Terra Crossing Blvd Ste 101
Louisville, KY 40245-5395
Phone: (502) 210-4600
Fax: (502) 210-4602
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2200 N Section St, Sullivan, IN 47882-7523 — (812) 268-4311
  • 1530 N 7th St Ste 200, Terre Haute, IN 47807-1061 — (812) 238-7631

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 58669 (KY)
Family Medicine Physician Taxonomy 207Q00000X · Licence 11021347A (IN)

Record details

NPI number1891312674
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2020
Last updated in NPPESOctober 27, 2025
Certification dateOctober 27, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Union Associated Physicians Clinic, Llc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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