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Omar Viramontes Sr., MD

Gastroenterology Physician in Santa Maria, CA · enumerated 2019.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801356126

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Registry record

Entity type Individual (Type 1)
Name Omar Viramontes Sr.
Credential MD
Sex Male
Practice address 361 Town Center West Suite 101, Santa Maria, CA, 93458
Phone (805) 922-6581
Fax (805) 348-3217
Enumeration date Mar 22, 2019
Last updated in NPPES Aug 14, 2025

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License A177257 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Omar Viramontes?
The National Provider Identifier (NPI) for Omar Viramontes is 1801356126, a Type 1 (individual) record in the CMS NPPES registry.
Where does Omar Viramontes practice?
The practice location on file with NPPES is in Santa Maria, CA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-14.