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

Ricardo Antonio Tan MD Inc

Organization Allergy & Immunology (Internal Medicine) Physician · NPI 1881082683

Ricardo Antonio Tan MD Inc is an Allergy & Immunology (Internal Medicine) Physician in Sherman Oaks, California. Licensed in California. Registered with an NPI since 2014.

Licensed in
CA
In the registry since
2014
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

5219 Cedros Ave
Sherman Oaks, CA 91411-4016
Phone: (310) 709-2693
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Allergy & Immunology (Internal Medicine) Physician (primary) Taxonomy 207RA0201X · Licence A52236 (CA)

Record details

NPI number1881082683
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ricardp Tan — Owner · (310) 709-2693
NPI enumeratedDecember 31, 2014
Last updated in NPPESDecember 31, 2014
Mailing address5219 Cedros Ave, Sherman Oaks, CA 91411-4016

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