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

Dr. David H.y. Lin, MD

Individual provider Gastroenterology Physician · NPI 1982664041

Dr. David H.y. Lin, MD is a Gastroenterology Physician in Walnut Creek, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

112 La Casa Via Ste 320
Walnut Creek, CA 94598-3018
Phone: (925) 831-9200
Fax: (925) 831-9317
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence G41718 (CA)

Record details

NPI number1982664041
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 24, 2006
Last updated in NPPESFebruary 6, 2020
Certification dateFebruary 6, 2020

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