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

Harold M Lin MD a Medical Corporation

Organization Internal Medicine Physician · NPI 1326158635

Harold M Lin MD a Medical Corporation is an Internal Medicine Physician in Los Alamitos, California. Registered with an NPI since 2006.

In the registry since
2006

Practice location Address checks out

3791 Katella Ave SUITE105
Los Alamitos, CA 90720-2000
Phone: (562) 594-6693
Fax: (562) 596-9703
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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

Record details

NPI number1326158635
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Harold Lin — President · (562) 594-6693
NPI enumeratedAugust 30, 2006
Last updated in NPPESMay 29, 2008
Mailing address3791 Katella Ave, Suite105, Los Alamitos, CA 90720-2000

Other providers in Los Alamitos