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

Dr. Thomas Alton Merrick, MD

Individual provider Medical Microbiology Physician · NPI 1043289135

Dr. Thomas Alton Merrick, MD is a Medical Microbiology Physician in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2006.

Licensed in
CO
In the registry since
2006
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

6116 E Warren Ave
Denver, CO 80222-5752
Phone: (303) 512-0888
Fax: (303) 512-2288
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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 18201 (CO)
Medical Microbiology Physician Taxonomy 207ZM0300X · Licence 18201 (CO)

Record details

NPI number1043289135
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 14, 2006
Last updated in NPPESJanuary 30, 2008

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