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

Jonathan Leslie Allen, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1023215357

Jonathan Leslie Allen, MD is an Orthopedic Surgery in Redlands, California. Graduated from Loma Linda University School of Medicine in 2007, 19 years ago. Practices with San Bernardino Medical Orthopaedic Group Inc, a 91-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California.

Years since qualifying
19
Trained at
Loma Linda University School of Medicine
Licensed in
CA
In the registry since
2007
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

1901 W Lugonia Ave Ste 310
Redlands, CA 92374-9706
Phone: (909) 557-1600
Fax: (909) 557-1732
Show map & directions

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

Additional practice locations (1)

  • 4860 Y St, Sacramento, CA 95817-2307 — (916) 734-2011

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence A106877 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1023215357
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2007
Last updated in NPPESFebruary 19, 2020
Certification dateFebruary 19, 2020
Mailing address1801 Orange Tree Ln Ste 200, Redlands, CA 92374-4587

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice San Bernardino Medical Orthopaedic Group Inc — 91 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

Other providers in Redlands