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

Individual provider Emergency Medicine Physician · NPI 1972706083

Dr. Robert Amster, MD is an Emergency Medicine Physician in Huntington Beach, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2007
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

5355 Warner Ave Ste 102
Huntington Beach, CA 92649-6030
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 number1972706083
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 6, 2007
Last updated in NPPESJune 20, 2016
Mailing address18231 Irvine Blvd, Ste 200, Tustin, CA 92780-3432

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