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

Mary K Mercer

Organization Internal Medicine Physician · NPI 1982149100

Mary K Mercer is an Internal Medicine Physician in Oklahoma City, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2016.

Licensed in
OK
In the registry since
2016

Practice location Address checks out

5700 N Portland Ave Ste 102
Oklahoma City, OK 73112-1662
Phone: (405) 942-5513
Fax: (405) 943-1661
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 2885 (OK)

Record details

NPI number1982149100
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Mary Mercer — President · (405) 942-5513
NPI enumeratedDecember 24, 2016
Last updated in NPPESDecember 24, 2016
Mailing address5700 N Portland Ave Ste 102, Oklahoma City, OK 73112-1662

Other providers in Oklahoma City