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

Dr. Susanna V Ulahannan, MD

Individual provider Hematology & Oncology Physician · NPI 1033369988

Dr. Susanna V Ulahannan, MD is a Medical Oncology in Ponca City, Oklahoma. Qualified in 2002, 24 years ago. Practices with Ou Health Partners Inc, a 1,167-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
24
Licensed in
OK
In the registry since
2008
Specialties on file
3
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

609 Virginia Ave
Ponca City, OK 74601-2911
Phone: (580) 767-1300
Fax: (580) 765-4529
Show map & directions

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

Specialties & licences

Hematology & Oncology Physician (primary) Taxonomy 207RH0003X · Licence 30484EFF (OK)
Hematology (Internal Medicine) Physician Taxonomy 207RH0000X · Licence 30484EFF (OK)
Medical Oncology Physician Taxonomy 207RX0202X · Licence 30484EFF (OK)

Record details

NPI number1033369988
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 29, 2008
Last updated in NPPESMay 15, 2015

Medicare enrollment

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

Medicare specialtyMEDICAL ONCOLOGY
Also practisesHEMATOLOGY/ONCOLOGY, INTERNAL MEDICINE
Medical schoolOTHER
Graduated 2002 (24 years in practice)
Group practice Ou Health Partners Inc — 1167 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare