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

Gisella Tay Yong, MD

Individual provider Internal Medicine Physician · NPI 1659536621

Gisella Tay Yong, MD is an Internal Medicine in Stockton, California. Qualified in 2004, 22 years ago. Practices with Community Medical Centers, Inc, a 48-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
22
Licensed in
CA
In the registry since
2008
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

701 E Channel St
Stockton, CA 95202-2628
Phone: (209) 944-4700
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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 A123339 (CA)

Record details

NPI number1659536621
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 18, 2008
Last updated in NPPESAugust 5, 2015
Mailing address701 E Channel St, Stockton, CA 95202-2628

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2004 (22 years in practice)
Group practice Community Medical Centers, Inc. — 48 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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