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

Dr. Loren A Leshan, MD

Individual provider Family Medicine Physician · NPI 1194832642

Dr. Loren A Leshan, MD is a Family Practice in Porter Ranch, California. Graduated from Tufts University School of Medicine in 1980, 46 years ago. Practices with Providence Facey Medical Foundation, a 323-clinician group and accepts Medicare assignment. Licensed in California, Florida and Wisconsin.

Years since qualifying
46
Trained at
Tufts University School of Medicine
Licensed in
CA, FL, WI
In the registry since
2006
Specialties on file
4
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

19950 Rinaldi St
Porter Ranch, CA 91326-4141
Phone: (818) 403-2400
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence G86992 (CA)
Mental Health Counselor Taxonomy 101YM0800X (CA)
Family Medicine Physician Taxonomy 207Q00000X · Licence 25641 (WI)
Family Medicine Physician Taxonomy 207Q00000X · Licence ME98855 (FL)

Record details

NPI number1194832642
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESNovember 18, 2025
Certification dateNovember 18, 2025

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1980 (46 years in practice)
Group practice Providence Facey Medical Foundation — 323 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Porter Ranch