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DR. MARIO SANTOS YCO M.D.
NPI 1053535310
Otolaryngology - Otolaryngology/Facial Plastic Surgery in Encinitas, CA

Active since April 11, 2007
477 N EL CAMINO REAL, SUITE A-210, ENCINITAS, CA 92024(760) 944-4211(760) 944-9769 Get Directions Write a Review

NPPES record last updated: June 1, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Mario Santos Yco M.d. NPPES

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

DR. MARIO SANTOS YCO M.D. (NPI 1053535310) is an individual otolaryngology/facial plastic surgery provider in Encinitas, California, licensed in California (G42612) and active in the NPI registry since April 2007.

NPPES Registry Identity

NPI1053535310
Entity TypeIndividualMale
Primary Taxonomy207YX0905X
Provider Legal NameDR. MARIO SANTOS YCOCredential: M.D.
Location Address477 N EL CAMINO REAL, SUITE A-210Encinitas, CA 92024-1328
Mailing Address6399 San Ignacio Ave Ste 120San Jose, CA 95119-1215 · (408) 369-5620 · Fax (408) 904-7730
Phone(760) 944-4211
Fax(760) 944-9769
Sole ProprietorYes
Enumeration DateApril 11, 2007
Last NPPES UpdateJune 1, 2020
NPPES CertifiedJune 1, 2020
✔ NPI 1053535310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngology · Otolaryngology/Facial Plastic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207YX0905X
License✔ Licensed in CA · G42612
Definition
An otolaryngologist who specializes in the diagnosis and surgical treatment of head and neck conditions.
477 N EL CAMINO REAL, Encinitas, CA 92024
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Other Identifiers 1

Medicaid00G426121CA

Other Providers at the Same Location NPPES 20

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

DR. STANLEY JOSEPH SCHEURMAN JR. M.D.
Anesthesiology
477 N EL CAMINO REAL, # C100
ENCINITAS, CA 92024
San Diego County (760) 942-8800
MARY ANN CATHEY FNP
Nurse Practitioner (Family)
477 N EL CAMINO REAL, SUITE A
ENCINITAS, CA 92024
San Diego County (760) 943-9111
JOHN BAHRAM SERADJ MD
Obstetrics & Gynecology (Gynecology)
477 N EL CAMINO REAL, SUITE A300
ENCINITAS, CA 92024
San Diego County (760) 942-6120
DR. GAY MCMANUS WALKER M.D.
Internal Medicine
477 N EL CAMINO REAL, SUITE 208A
ENCINITAS, CA 92024
San Diego County (760) 479-3900
LISA ANN STIRLING M.D.
Dermatology
477 N EL CAMINO REAL, SUITE C204
ENCINITAS, CA 92024
San Diego County (760) 634-3376
JENNIFER H DUONG M.D.
Family Medicine
477 N EL CAMINO REAL
ENCINITAS, CA 92024
San Diego County (760) 479-3900
JEANETTE MENDEZ, M.D. , A PROFESSIONAL CORPORATION
Internal Medicine (Gastroenterology)
477 N EL CAMINO REAL, SUITE D-306
ENCINITAS, CA 92024
San Diego County (760) 436-9872
LINDSAY MARGARET MORAN NP-C
Nurse Practitioner
477 N EL CAMINO REAL, STE. D200
ENCINITAS, CA 92024
San Diego County (760) 747-8935

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 Mario Yco's NPI number?

The NPI number for Mario Yco is 1053535310. It was assigned to this individual provider in the NPPES registry on April 11, 2007.

Where is Mario Yco located?

Mario Yco practices at 477 N El Camino Real Suite A-210, Encinitas, CA 92024. The listed phone number is (760) 944-4211.

What is Mario Yco'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 Mario Yco was last updated on June 1, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.