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

Randy S. Sprague, MD

Individual provider Internal Medicine Physician · NPI 1649283623

Randy S. Sprague, MD is an Internal Medicine Physician in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
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

3660 Vista Ave
Saint Louis, MO 63110-2540
Phone: (314) 577-6095
Fax: (314) 577-6121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Pharmacology Physician (primary) Taxonomy 208U00000X · Licence R7946 (MO)
Internal Medicine Physician Taxonomy 207R00000X · Licence R7946 (MO)

Record details

NPI number1649283623
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESSeptember 11, 2025

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