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

Dr. Sandra Lee Jassmann, MD

Individual provider Endocrinology, Diabetes & Metabolism Physician · NPI 1376513168

Dr. Sandra Lee Jassmann, MD is an Endocrinology, Diabetes & Metabolism Physician in LA Mesa, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

5565 Grossmont Center Dr Bldg 3 Ste 360
LA Mesa, CA 91942
Phone: (619) 462-3360
Fax: (619) 462-3363
Show map & directions

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

Specialties & licences

Endocrinology, Diabetes & Metabolism Physician (primary) Taxonomy 207RE0101X · Licence G27383 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G27383 (CA)

Record details

NPI number1376513168
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJanuary 24, 2006
Last updated in NPPESAugust 29, 2007
Mailing address5565 Grossmont Center Dr Bldg 3, Suite 360, La Mesa, CA 91942

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