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

Dr. Clayton Koontz Massey, MD

Individual provider Internal Medicine Physician · NPI 1811216542

Dr. Clayton Koontz Massey, MD is an Internal Medicine Physician in Temple, Texas. Licensed in Texas. Registered with an NPI since 2010.

Licensed in
TX
In the registry since
2010
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 Partly verified

Some contact details are missing from the federal record.

Scott & White 2401 S 31st St
Temple, TX 76508-0001
Phone: (254) 724-2111
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence P8275 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence BP10037110 (TX)

Record details

NPI number1811216542
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 20, 2010
Last updated in NPPESAugust 17, 2017

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