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

Gregory Merrell, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1124784228

Gregory Merrell, MD is a Student in an Organized Health Care Education/Training Program in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2021.

Licensed in
OK
In the registry since
2021
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

7501 Riverside Pkwy
Tulsa, OK 74136-5056
Phone: (918) 710-4200
Fax: (918) 403-6311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X
General Practice Physician Taxonomy 208D00000X · Licence 000000 (OK)

Record details

NPI number1124784228
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 12, 2021
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026

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