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MARY K MERCER
NPI 1982149100
Internal Medicine in Oklahoma City, OK

Active since December 24, 2016
5700 N PORTLAND AVE STE 102, OKLAHOMA CITY, OK 73112(405) 942-5513(405) 943-1661 Get Directions Write a Review

NPPES record last updated: December 24, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mary K Mercer NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY K MERCER (NPI 1982149100) is a healthcare organization registered as an internal medicine in Oklahoma City, Oklahoma and active in the NPI registry since December 2016. The organization lists Mary K Mercer, President, as its authorized official.

NPPES Registry Identity

NPI1982149100
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMARY K MERCER
Location Address5700 N PORTLAND AVE STE 102Oklahoma City, OK 73112-1662
Mailing Address5700 N Portland Ave Ste 102Oklahoma City, OK 73112-1662 · (400) 942-5513 · Fax (405) 943-1661
Phone(405) 942-5513
Fax(405) 943-1661
Organization SubpartNo
Authorized OfficialMary K MercerPresident · (405) 942-5513
Enumeration DateDecember 24, 2016
✔ NPI 1982149100 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 2885
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5700 N PORTLAND AVE STE 102, Oklahoma City, OK 73112
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Other Identifiers 1

Medicare UPINF45029OK

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

THOMAS TEDFORD COOK APRN
Nurse Practitioner (Primary Care)
5700 N PORTLAND AVE STE 102
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 942-5513
OKLAHOMA HEALTH AND WELLNESS 97
Clinic/Center (Health Service)
5700 N PORTLAND AVE STE 102
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 942-5513
LISA M FARHOOD MD PLLC
Internal Medicine
5700 N PORTLAND AVE STE 102
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 458-7654
LISA MARIE FARHOOD M.D.
Internal Medicine
5700 N PORTLAND AVE STE 102
OKLAHOMA CITY, OK 73112
Oklahoma County (405) 458-7654

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary K Mercer's NPI number?

The NPI number for Mary K Mercer is 1982149100. It was assigned to this organization in the NPPES registry on December 24, 2016.

Where is Mary K Mercer located?

Mary K Mercer is located at 5700 N Portland Ave Ste 102, Oklahoma City, OK 73112. The listed phone number is (405) 942-5513.

What is Mary K Mercer's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mary K Mercer was last updated on December 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.