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HAROLD M LIN MD A MEDICAL CORPORATION
NPI 1326158635
Internal Medicine in Los Alamitos, CA

Active since August 30, 2006
3791 KATELLA AVE, SUITE105, LOS ALAMITOS, CA 90720(562) 594-6693(562) 596-9703 Get Directions Write a Review

NPPES record last updated: May 29, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Harold M Lin Md A Medical Corporation NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

HAROLD M LIN MD A MEDICAL CORPORATION (NPI 1326158635) is a healthcare organization registered as an internal medicine in Los Alamitos, California and active in the NPI registry since August 2006. The organization lists Harold M Lin, President, as its authorized official.

NPPES Registry Identity

NPI1326158635
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameHAROLD M LIN MD A MEDICAL CORPORATION
Location Address3791 KATELLA AVE, SUITE105Los Alamitos, CA 90720-2000
Mailing Address3791 Katella Ave, Suite105Los Alamitos, CA 90720-2000 · (562) 594-6693 · Fax (562) 596-9703
Phone(562) 594-6693
Fax(562) 596-9703
Organization SubpartNo
Authorized OfficialHarold M LinPresident · (562) 594-6693
Enumeration DateAugust 30, 2006
Last NPPES UpdateMay 29, 2008
✔ NPI 1326158635 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3791 KATELLA AVE, Los Alamitos, CA 90720
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Other Identifiers 1

Medicare PINW22091CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. KY TRAN M.D.
Internal Medicine
3791 KATELLA AVE, STE 104
LOS ALAMITOS, CA 90720
Orange County (562) 430-1235
MR. GRANT G. SARKISYAN M.D.
Surgery
3791 KATELLA AVE, #201 VASCULAR & GENERAL SURGERY ASSOC.
LOS ALAMITOS, CA 90720
Orange County (562) 596-6736
DR. OMID OMIDVAR M.D.
Psychiatry & Neurology (Neurology)
3791 KATELLA AVE, SUITE 106
LOS ALAMITOS, CA 90720
Orange County (562) 430-3114
CHINENYE EGWUONWU NP
Nurse Practitioner (Obstetrics & Gynecology)
3791 KATELLA AVE, STE. 108
LOS ALAMITOS, CA 90720
Orange County (562) 431-3521
DR. LAWRENCE GRANT WALDROP M.D.
Specialist
3791 KATELLA AVE, SUITE 104
LOS ALAMITOS, CA 90720
Orange County (562) 493-6461
NICOLAS DIKIO MD INC
Obstetrics & Gynecology
3791 KATELLA AVE, STE 209
LOS ALAMITOS, CA 90720
Orange County (562) 594-0806
HAROLD M LIN M.D.
Internal Medicine
3791 KATELLA AVE, SUITE 105
LOS ALAMITOS, CA 90720
Orange County (562) 594-6693
DR. RUBEN BAGHDASSARIAN M.D.
Urology
3791 KATELLA AVE, SUITE 200
LOS ALAMITOS, CA 90720
Orange County (562) 598-6166

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Harold M Lin MD A Medical Corporation's NPI number?

The NPI number for Harold M Lin MD A Medical Corporation is 1326158635. It was assigned to this organization in the NPPES registry on August 30, 2006.

Where is Harold M Lin MD A Medical Corporation located?

Harold M Lin MD A Medical Corporation is located at 3791 Katella Ave Suite105, Los Alamitos, CA 90720. The listed phone number is (562) 594-6693.

What is Harold M Lin MD A Medical Corporation's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Harold M Lin MD A Medical Corporation was last updated on May 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.