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

Individual provider Internal Medicine Physician · NPI 1821030826

Gregory M Spencer, MD is an Internal Medicine Physician in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
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

5915 W Memorial Rd Ste 300
Oklahoma City, OK 73142-2021
Phone: (405) 773-6470
Fax: (405) 773-6463
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 14797 (OK)

Record details

NPI number1821030826
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 12, 2006
Last updated in NPPESMarch 15, 2018

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