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

Dr. Alexander S. Lin, MD

Individual provider Diagnostic Radiology Physician · NPI 1952314601

Dr. Alexander S. Lin, MD is a Diagnostic Radiology Physician in Santa Ana, California. Licensed in California. Registered with an NPI since 2006.

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

3731 S Plaza Dr
Santa Ana, CA 92704-7463
Phone: (714) 547-3346
Fax: (714) 547-3252
Show map & directions

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

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence G38003 (CA)

Record details

NPI number1952314601
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 14, 2006
Last updated in NPPESApril 2, 2008

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