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

Devor O'Connor, MD

Individual provider Dermatology Physician · NPI 1811566250

Devor O'Connor, MD is a Dermatology in Longview, Texas. Graduated from University of Nebraska College of Medicine in 2021, 5 years ago. Works from 3 locations. Licensed in Texas.

Years since qualifying
5
Trained at
University of Nebraska College of Medicine
Licensed in
TX
In the registry since
2021
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

3535 N Fourth St Ste 400
Longview, TX 75605-0038
Phone: (903) 757-3881
Fax: (903) 757-5948
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 1900 S Washington Ave Ste E, Marshall, TX 75670-6845 — (903) 503-7330
  • 2365 Three Lakes Pkwy, Tyler, TX 75703-1417 — (903) 991-4569

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence W5905 (TX)

Record details

NPI number1811566250
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 21, 2021
Last updated in NPPESJune 11, 2026
Certification dateJune 11, 2026
Mailing address3535 N Fourth St Ste 400, Longview, TX 75605-0038

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Medical schoolUNIVERSITY OF NEBRASKA COLLEGE OF MEDICINE
Graduated 2021 (5 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

Other providers in Longview