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

Robert Amster Md-Rancho Penasquitos

Organization Emergency Medicine Physician · NPI 1144528829

Robert Amster Md-Rancho Penasquitos is an Emergency Medicine Physician in Tustin, California. Licensed in California. Registered with an NPI since 2011.

Licensed in
CA
In the registry since
2011
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Practice location Address checks out

18231 Irvine Blvd Ste 204
Tustin, CA 92780-3432
Phone: (714) 389-5700
Fax: (714) 389-6973
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence G34265 (CA)

Record details

NPI number1144528829
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Robert Amster — Owner · (714) 389-5700
NPI enumeratedMarch 4, 2011
Last updated in NPPESMarch 4, 2011
Mailing address18231 Irvine Blvd, Ste 204, Tustin, CA 92780-3432

Other providers in Tustin