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MARIN ENT
NPI 1700477155
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Greenbrae, CA

Active since January 28, 2021
1000 S ELISEO DR STE 103, GREENBRAE, CA 94904(415) 461-9770(415) 366-8528 Get Directions Write a Review

NPPES record last updated: September 8, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 8, 2021, Apr 8, 2021, Feb 11, 2021 and 1 more (4 updates tracked since 2021).

About Marin Ent NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIN ENT (NPI 1700477155) is a healthcare organization registered as an otolaryngology/facial plastic surgery in Greenbrae, California and active in the NPI registry since January 2021. The organization lists Rosa Ochoa, Office Manager, as its authorized official.

NPPES Registry Identity

NPI1700477155
Entity TypeOrganization
Primary Taxonomy207YX0905X
Legal Business NameROMEO C. AGBAYANI JR MD A PROFESSIONAL MEDICAL CORPORATION
Location Address1000 S ELISEO DR STE 103Greenbrae, CA 94904-2150
Mailing Address1000 S Eliseo Dr Ste 103Greenbrae, CA 94904-2150 · (415) 461-9770 · Fax (415) 366-8528
Phone(415) 461-9770
Fax(415) 366-8528
Organization SubpartNo
Authorized OfficialRosa OchoaOffice Manager · (415) 461-9770
Enumeration DateJanuary 28, 2021
Last NPPES UpdateSeptember 8, 20214 updates tracked since enumeration
NPPES CertifiedSeptember 8, 2021
✔ NPI 1700477155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YX0905X
Definition
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
1000 S ELISEO DR STE 103, Greenbrae, CA 94904
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Other Names 1

Doing Business AsMarin Ent

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NICHOLAS WOODS PA-C
Physician Assistant
1000 S ELISEO DR STE 103
GREENBRAE, CA 94904
Marin County (415) 461-9770
ARTHUR C. FENN & ROMEO C. AGBAYANI MD PTR
Otolaryngology
1000 S ELISEO DR STE 103
GREENBRAE, CA 94904
Marin County (415) 461-9773

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Romeo C. Agbayani Jr MD A Professional Medical Corporation's NPI number?

The NPI number for Romeo C. Agbayani Jr MD A Professional Medical Corporation is 1700477155. It was assigned to this organization in the NPPES registry on January 28, 2021. The provider is doing business as Marin Ent.

Where is Romeo C. Agbayani Jr MD A Professional Medical Corporation located?

Romeo C. Agbayani Jr MD A Professional Medical Corporation is located at 1000 S Eliseo Dr Ste 103, Greenbrae, CA 94904. The listed phone number is (415) 461-9770.

What is Romeo C. Agbayani Jr MD A Professional Medical Corporation's specialty?

The primary specialty registered for this NPI is Otolaryngology, specializing in Otolaryngology/Facial Plastic Surgery, with taxonomy code 207YX0905X.

When was this NPI record last updated?

The NPPES record for Romeo C. Agbayani Jr MD A Professional Medical Corporation was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.