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

Stephen Y.p. Shen, MD

Individual provider Adolescent Medicine (Internal Medicine) Physician · NPI 1396839726

Stephen Y.p. Shen, MD is an Internal Medicine in San Diego, California. Graduated from West Virginia University School of Medicine in 1998, 28 years ago. Practices with Focus on Health Inc, a 61-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
West Virginia University School 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

8765 Aero Dr Ste 130
San Diego, CA 92123
Phone: (858) 541-0181
Fax: (858) 430-0919
Show map & directions

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

Specialties & licences

Adolescent Medicine (Internal Medicine) Physician (primary) Taxonomy 207RA0000X · Licence A70873 (CA)

Record details

NPI number1396839726
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 2, 2006
Last updated in NPPESJuly 8, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolWEST VIRGINIA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1998 (28 years in practice)
Group practice Focus On Health Inc — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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