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

Dr. Thomas Alan Barklow, MD

Individual provider Anatomic Pathology & Clinical Pathology Physician · NPI 1922292580

Dr. Thomas Alan Barklow, MD is a Pathology in Johnson City, Tennessee. Qualified in 2003, 23 years ago. Practices with Watauga Pathology Associates PC, a 12-clinician group and accepts Medicare assignment. Licensed in Tennessee.

Years since qualifying
23
Licensed in
TN
In the registry since
2007
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

400 N State Of Franklin Rd
Johnson City, TN 37604-6035
Phone: (423) 431-1310
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 45851 (TN)

Record details

NPI number1922292580
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 28, 2007
Last updated in NPPESApril 29, 2010

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Watauga Pathology Associates Pc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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