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

Cathryn S Crittenden-Byers, MD

Individual provider Family Medicine Physician · NPI 1912955493

Cathryn S Crittenden-Byers, MD is an Emergency Medicine in Tulsa, Oklahoma. Graduated from University of Oklahoma College of Medicine in 2003, 23 years ago. Practices with Advanced Wound Therapy, a 3-clinician group and accepts Medicare assignment. Licensed in Oklahoma.

Years since qualifying
23
Trained at
University of Oklahoma College of Medicine
Licensed in
OK
In the registry since
2006
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

2488 E 81st St Ste 2000
Tulsa, OK 74137-4224
Phone: (918) 592-9020
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Pediatric Emergency Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PP0204X · Licence 23416 (OK)
Family Medicine Physician Taxonomy 207Q00000X · Licence 23416 (OK)
Pediatrics Physician Taxonomy 208000000X · Licence 23416 (OK)

Record details

NPI number1912955493
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 5, 2006
Last updated in NPPESJuly 28, 2025
Certification dateJuly 28, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF OKLAHOMA COLLEGE OF MEDICINE
Graduated 2003 (23 years in practice)
Group practice Advanced Wound Therapy — 3 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Tulsa