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

Individual provider Internal Medicine Physician · NPI 1194764589

Lori J. Wynstock, MD is an Internal Medicine in Pasadena, California. Graduated from Un of California, Irvine, College of Medicine in 1996, 30 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
30
Trained at
Un of California, Irvine, College of Medicine
Licensed in
CA
In the registry since
2006
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

950 S Arroyo Pkwy 3rd Fl
Pasadena, CA 91105-3930
Phone: (626) 793-6113
Fax: (626) 793-8013
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A63397 (CA)

Record details

NPI number1194764589
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 4, 2006
Last updated in NPPESMarch 31, 2017

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUN OF CALIFORNIA, IRVINE, COLLEGE OF MEDICINE
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Not indicated

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