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

Dr. Catherine Leigh Gaffney, DO

Individual provider Internal Medicine Physician · NPI 1831143155

Dr. Catherine Leigh Gaffney, DO is an Internal Medicine in Tulsa, Oklahoma. Graduated from Oklahoma State University College of Osteopathic Medicine in 1996, 30 years ago. Practices with Ahs Oklahoma Physician Group LLC, a 315-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oklahoma.

Years since qualifying
30
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
OK
In the registry since
2006
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

9228 S Mingo Rd Ste 103
Tulsa, OK 74133-5718
Phone: (918) 392-7575
Fax: (918) 615-3465
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 4159 (OK)

Record details

NPI number1831143155
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 20, 2006
Last updated in NPPESFebruary 19, 2015
Mailing address9228 S Mingo Rd, Suite 103, Tulsa, OK 74133-5718

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1996 (30 years in practice)
Group practice Ahs Oklahoma Physician Group Llc — 315 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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