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

Dr. Greta Arlene Warta, DO

Individual provider Cardiovascular Disease Physician · NPI 1689885733

Dr. Greta Arlene Warta, DO is a Cardiovascular Disease (Cardiology) in Broken Arrow, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 2003, 23 years ago. Practices with St John Physicians, Inc, a 264-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
23
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2007
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

800 W Boise Cir Ste 120
Broken Arrow, OK 74012-4972
Phone: (918) 944-9280
Fax: (918) 403-6345
Show map & directions

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

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 4234 (OK)

Record details

NPI number1689885733
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 24, 2007
Last updated in NPPESSeptember 21, 2018
Mailing address800 W Boise Cir Ste 120, Broken Arrow, OK 74012-4972

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Also practisesINTERNAL MEDICINE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2003 (23 years in practice)
Group practice St. John Physicians, Inc. — 264 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare