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

Arthur C. Fenn & Romeo C. Agbayani MD Ptr

Organization Otolaryngology Physician · NPI 1679714174

Arthur C. Fenn & Romeo C. Agbayani MD Ptr is an Otolaryngology Physician in Greenbrae, California. Registered with an NPI since 2009.

In the registry since
2009
Specialties on file
2

Practice location Address checks out

1000 S Eliseo Dr Ste 103
Greenbrae, CA 94904-2150
Phone: (415) 461-9773
Fax: (415) 461-6744
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X
Surgery Physician Taxonomy 208600000X

Record details

NPI number1679714174
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Romeo Agbayani — Physcian · (415) 461-9773
NPI enumeratedMarch 12, 2009
Last updated in NPPESMarch 12, 2009
Mailing address1000 S Eliseo Dr Ste 103, Greenbrae, CA 94904-2150

Other providers in Greenbrae