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

Roberto V Illa, MD

Individual provider Internal Medicine Physician · NPI 1447248224

Roberto V Illa, MD is an Internal Medicine Physician in Chico, California. Practices as a sole proprietor. Licensed in California.

Licensed in
CA
In the registry since
2005
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

1601 Esplanade Ste 4
Chico, CA 95926-3370
Phone: (530) 345-1157
Fax: (530) 345-9024
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence G22683 (CA)

Record details

NPI number1447248224
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 6, 2005
Last updated in NPPESAugust 27, 2010
Mailing address1601 Esplanade, Suite 4, Chico, CA 95926-3370

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