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

Carol Lillian Njoki, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1164984993

Carol Lillian Njoki, MD is an Internal Medicine in Midwest City, Oklahoma. Qualified in 2019, 7 years ago. Practices with Optimum Care Hospitalist Group PLLC, a 22-clinician group and accepts Medicare assignment. Licensed in Arkansas and Oklahoma.

Years since qualifying
7
Licensed in
AR, OK
In the registry since
2019
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

2825 Parklawn Dr
Midwest City, OK 73110-4201
Phone: (405) 610-4411
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 39515 (OK)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (AR)

Record details

NPI number1164984993
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedApril 1, 2019
Last updated in NPPESSeptember 1, 2022
Certification dateSeptember 1, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Optimum Care Hospitalist Group Pllc — 22 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Midwest City