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Dr. Olga Lydia Guijon, M.D

Pediatrics Physician in Long Beach, CA · enumerated 2007.

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

National Provider Identifier

1083809537

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Registry record

Entity type Individual (Type 1)
Name Dr. Olga Lydia Guijon
Credential M.D
Sex Female
Practice address 1057 Pine Ave, Long Beach, CA, 90813
Phone (562) 933-0400
Fax (562) 933-0487
Enumeration date Sep 7, 2007
Last updated in NPPES Sep 21, 2012

Taxonomy & licenses

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License A55616 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier Type State Issuer
A055616 Other CA PROFESSIONAL LICENSE

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

Where does Olga Guijon practice?
The practice location on file with NPPES is in Long Beach, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Olga Guijon?
The National Provider Identifier (NPI) for Olga Guijon is 1083809537, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-21.