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

Dr. Donald L Hamby, DO

Individual provider Physical Medicine & Rehabilitation Physician · NPI 1750726485

Dr. Donald L Hamby, DO is a Physical Medicine and Rehabilitation in Grand Terrace, California. Graduated from Lincoln Memorial University Medical Department in 2013, 13 years ago. Practices with Riverside-San Bernardino County Indian Health Inc, a 45-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
13
Trained at
Lincoln Memorial University Medical Department
Licensed in
CA
In the registry since
2013
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

11980 Mount Vernon Ave
Grand Terrace, CA 92313-5172
Phone: (909) 864-1097
Show map & directions

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

Specialties & licences

Physical Medicine & Rehabilitation Physician (primary) Taxonomy 208100000X · Licence 20A14027 (CA)

Record details

NPI number1750726485
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMay 8, 2013
Last updated in NPPESFebruary 26, 2026
Certification dateFebruary 26, 2026
Mailing address25745 Barton Rd # 301, Loma Linda, CA 92354-3812

Medicare enrollment

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

Medicare specialtyPHYSICAL MEDICINE AND REHABILITATION
Medical schoolLINCOLN MEMORIAL UNIVERSITY MEDICAL DEPARTMENT
Graduated 2013 (13 years in practice)
Group practice Riverside-San Bernardino County Indian Health Inc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations7 on file with Medicare

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