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

Top Medical Group Inc

Organization Internal Medicine Physician · NPI 1437695988

Top Medical Group Inc is an Internal Medicine Physician in Los Angeles, California. Registered with an NPI since 2017.

In the registry since
2017
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

621 S Virgil Ave Ste 401
Los Angeles, CA 90005-4040
Phone: (213) 266-7777
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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 number1437695988
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Hyung Oh — President · (213) 266-7777
NPI enumeratedJanuary 9, 2017
Last updated in NPPESJanuary 10, 2017
Mailing address621 S Virgil Ave, Suite 401, Los Angeles, CA 90005-4040

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