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

Daniel Rios, MD

Individual provider Internal Medicine Physician · NPI 1821176652

Daniel Rios, MD is an Internal Medicine Physician in Napa, 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

1141 Pear Tree Ln Ste 100
Napa, CA 94558-6485
Phone: (707) 254-1770
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 A67837 (CA)

Record details

NPI number1821176652
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESOctober 21, 2024
Certification dateOctober 21, 2024
Mailing address1141 Pear Tree Ln Ste 100, Napa, CA 94558-6485

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