Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLIVIA DANIELLE LARKIN MD
NPI 1881213072
Psychiatry & Neurology - Psychiatry in El Segundo, CA

Q: What is Olivia Larkin's NPI number?

The NPI number for Olivia Larkin is 1881213072. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Q: What is Olivia Larkin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Olivia Larkin was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.

Active since April 08, 2020

483 N DOUGLAS BLVD, #210, EL SEGUNDO, CA 90245(310) 653-6860 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 4, 2026, Jul 23, 2024, Oct 20, 2021 and 1 more (4 updates tracked since 2020).

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About Olivia Danielle Larkin Md NPPES

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

OLIVIA DANIELLE LARKIN MD (NPI 1881213072) is an individual psychiatry provider in El Segundo, California, licensed in Virginia (0101273288) and active in the NPI registry since April 2020.

NPPES Registry Identity

NPI1881213072

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameOLIVIA DANIELLE LARKINCredential: MD

Location Address483 N DOUGLAS BLVD, #210El Segundo, CA 90245

Mailing Address483 N Douglas Blvd, #210El Segundo, CA 90245

Phone(310) 653-6860

Sole ProprietorNo

Enumeration DateApril 8, 2020

Last NPPES UpdateAugust 4, 20264 updates tracked since enumeration

NPPES CertifiedAugust 4, 2026

✔ NPI 1881213072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in VA · 0101273288

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

483 N DOUGLAS BLVD, #210, El Segundo, CA 90245

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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 Olivia Larkin's NPI number?

The NPI number for Olivia Larkin is 1881213072. It was assigned to this individual provider in the NPPES registry on April 8, 2020.

Where is Olivia Larkin located?

Olivia Larkin practices at 483 N Douglas Blvd, #210, El Segundo, CA 90245. The listed phone number is (310) 653-6860.

What is Olivia Larkin's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Olivia Larkin was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 days 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.