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

X.o. Barrios, MD a Prof Corp

Organization Otolaryngology Physician · NPI 1962631531

X.o. Barrios, MD a Prof Corp is an Otolaryngology Physician in San Francisco, California. Licensed in California. Registered with an NPI since 2009.

Licensed in
CA
In the registry since
2009
What do these letters mean?
Corp — Corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2480 Mission St Ste 212
San Francisco, CA 94110-2468
Phone: (415) 282-0441
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence C19656 (CA)

Record details

NPI number1962631531
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Xavier Barrios — Owner · (415) 282-0441
NPI enumeratedJuly 4, 2009
Last updated in NPPESDecember 10, 2009
Mailing address2480 Mission St, Suite 212, San Francisco, CA 94110-2468

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