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

Alan Ray Trumbly, DO

Individual provider Hematology & Oncology Physician · NPI 1417121286

Alan Ray Trumbly, DO is a Hematology/Oncology in Richardson, Texas. Graduated from Oklahoma State University College of Osteopathic Medicine in 2005, 21 years ago. Practices with Medhealth, a 437-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Texas.

Years since qualifying
21
Trained at
Oklahoma State University College of Osteopathic Medicine
Licensed in
TX
In the registry since
2008
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

2805 E President George Bush Hwy
Richardson, TX 75082-3561
Phone: (469) 204-6100
Fax: (469) 204-6194
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 M8393 (TX)

Record details

NPI number1417121286
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedApril 14, 2008
Last updated in NPPESMarch 13, 2023
Certification dateMarch 13, 2023
Mailing address2805 East President George Bush Freeway, Richardson, TX 75082

Medicare enrollment

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

Medicare specialtyHEMATOLOGY/ONCOLOGY
Medical schoolOKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2005 (21 years in practice)
Group practice Medhealth — 437 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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