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

Individual provider Emergency Medicine Physician · NPI 1770666018

David L Merrifield Jr., MD is an Emergency Medicine Physician in Johnson City, Tennessee. Practices as a sole proprietor. Licensed in Tennessee.

Licensed in
TN
In the registry since
2006
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

401 Princeton Rd
Johnson City, TN 37601-2028
Phone: (423) 854-5880
Fax: (423) 854-5685
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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 26618 (TN)

Record details

NPI number1770666018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 23, 2006
Last updated in NPPESMarch 25, 2011

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