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

Peter H. Sim, MD, Inc

Organization Infectious Disease Physician · NPI 1528255080

Peter H. Sim, MD, Inc is an Infectious Disease Physician in LA Mirada, California. Licensed in California. Registered with an NPI since 2007.

Licensed in
CA
In the registry since
2007
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

14900 Imperial Hwy
LA Mirada, CA 90638-2172
Phone: (213) 388-2232
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X · Licence A67722 (CA)

Record details

NPI number1528255080
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Peter Sim — Owner · (213) 388-2232
NPI enumeratedSeptember 28, 2007
Last updated in NPPESOctober 11, 2007
Mailing addressPo Box 27206, Los Angeles, CA 90027-0206