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

Joan L Walker, MD

Individual provider Gynecologic Oncology Physician · NPI 1477521839

Joan L Walker, MD is a Gynecological Oncology in Oklahoma City, Oklahoma. Graduated from University of Southern California Keck School of Medicine in 1982, 44 years ago. Accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
44
Trained at
University of Southern California Keck School of Medicine
Licensed in
OK
In the registry since
2006
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

825 NE 10th St OUPB5200
Oklahoma City, OK 73104-5417
Phone: (405) 271-7770
Show map & directions

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

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence 17369 (OK)

Record details

NPI number1477521839
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 10, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyGYNECOLOGICAL ONCOLOGY
Also practisesOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1982 (44 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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