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

Individual provider Internal Medicine Physician · NPI 1184685281

Dr. Domingo Chua Barrientos, MD is an Internal Medicine in Downey, California. Qualified in 1980, 46 years ago. Practices as a sole proprietor. Licensed in California.

Years since qualifying
46
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

10800 Paramount Blvd Ste 203
Downey, CA 90241-3331
Phone: (562) 869-1322
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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 · Licence A56239 (CA)

Record details

NPI number1184685281
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 29, 2006
Last updated in NPPESDecember 8, 2009

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 1980 (46 years in practice)
Accepts Medicare assignment Not indicated
Practice locations2 on file with Medicare

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