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

Richard P Guess, MD

Individual provider Emergency Medicine Physician · NPI 1083641708

Richard P Guess, MD is an Emergency Medicine Physician in Downey, California. Licensed in California. Registered with an NPI since 2006.

Licensed in
CA
In the registry since
2006
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

11500 Brookshire Ave
Downey, CA 90241
Phone: (562) 904-5000
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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 G35031 (CA)

Record details

NPI number1083641708
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 27, 2006
Last updated in NPPESMarch 21, 2008
Mailing addressPo Box 39159, Downey, CA 90239

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