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

Robert S Lee, MD

Individual provider Internal Medicine Physician · NPI 1861684201

Robert S Lee, MD is an Interventional Cardiology in Los Alamitos, California. Qualified in 2006, 20 years ago. Practices with Los Alamitos Internal Medical Group Inc, an 8-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
20
Licensed in
CA
In the registry since
2007
Specialties on file
3
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

5300 Katella Ave
Los Alamitos, CA 90720-2808
Phone: (562) 430-7533
Fax: (562) 430-8055
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Interventional Cardiology Physician (primary) Taxonomy 207RI0011X · Licence A97379 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence A97379 (CA)
Cardiovascular Disease Physician Taxonomy 207RC0000X · Licence A97379 (CA)

Record details

NPI number1861684201
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 9, 2007
Last updated in NPPESJuly 21, 2022
Mailing address5300 Katella Ave, Los Alamitos, CA 90720-2808

Medicare enrollment

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

Medicare specialtyINTERVENTIONAL CARDIOLOGY
Medical schoolOTHER
Graduated 2006 (20 years in practice)
Group practice Los Alamitos Internal Medical Group Inc — 8 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Los Alamitos