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

Janelle A Thomas, MD

Individual provider Emergency Medicine Physician · NPI 1023040953

Janelle A Thomas, MD is an Emergency Medicine in Marietta, Ohio. Graduated from Jc Edwards School of Medicine, Marshall University in 1998, 28 years ago. Practices with Westbrook Health Services Inc, a 29-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Ohio and Virginia.

Years since qualifying
28
Trained at
Jc Edwards School of Medicine, Marshall University
Licensed in
OH, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

401 Matthew St Emergency Dept
Marietta, OH 45750
Phone: (740) 374-1400
Show map & directions

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

Additional practice locations (2)

  • 799 Farson St, Belpre, OH 45714 — (740) 401-1150
  • 1106 Colegate Dr, Marietta, OH 45750-1323 — (740) 568-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 35136893 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 0101226839 (VA)

Record details

NPI number1023040953
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 7, 2006
Last updated in NPPESOctober 25, 2024
Certification dateOctober 22, 2024
Mailing address401 Matthew St, Emergency Dept, Marietta, OH 45750-1635

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolJC EDWARDS SCHOOL OF MEDICINE, MARSHALL UNIVERSITY
Graduated 1998 (28 years in practice)
Group practice Westbrook Health Services Inc — 29 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

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