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

Dr. Robert Gross, DO

Individual provider Internal Medicine Physician · NPI 1396827358

Dr. Robert Gross, DO is a Hospitalist in Lake Isabella, California. Graduated from Michigan State University College of Osteopathic Medicine in 1998, 28 years ago. Practices with Kern Valley Healthcare District, an 18-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
Michigan State University College of Osteopathic Medicine
Licensed in
CA
In the registry since
2006
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

6425 Lynch Canyon Dr
Lake Isabella, CA 93240-9726
Phone: (760) 379-8630
Show map & directions

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

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 20A7951 (CA)

Record details

NPI number1396827358
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorYes
NPI enumeratedOctober 19, 2006
Last updated in NPPESJune 30, 2008

Medicare enrollment

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

Medicare specialtyHOSPITALIST
Medical schoolMICHIGAN STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 1998 (28 years in practice)
Group practice Kern Valley Healthcare District — 18 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

Other providers in Lake Isabella