IVAN ALEXANDRO LOPEZ MD
NPI 1861285488
Psychiatry & Neurology - Psychiatry in San Mateo, CA

Q: What is Ivan Lopez's NPI number?

The NPI number for Ivan Lopez is 1861285488. It was assigned to this individual provider in the NPPES registry on May 27, 2025.

Q: What is Ivan Lopez'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 Ivan Lopez was last updated on November 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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 May 27, 2025

222 W 39TH AVE, SAN MATEO, CA 94403(650) 573-2222 Get Directions Write a Review

NPPES record last updated: November 23, 2025. Verified against the NPPES registry weekly; last sync: August 30, 2026.

Record update history: Nov 23, 2025, May 27, 2025 (2 updates tracked since 2025).

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About Ivan Alexandro Lopez Md NPPES

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

IVAN ALEXANDRO LOPEZ MD (NPI 1861285488) is an individual psychiatry provider in San Mateo, California, licensed in California (19247) and active in the NPI registry since May 2025.

NPPES Registry Identity

NPI1861285488

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameIVAN ALEXANDRO LOPEZCredential: MD

Location Address222 W 39TH AVESan Mateo, CA 94403-4364

Mailing Address222 W 39th AveSan Mateo, CA 94403-4364 · (650) 573-2222

Phone(650) 573-2222

Sole ProprietorNo

Enumeration DateMay 27, 2025

Last NPPES UpdateNovember 23, 20252 updates tracked since enumeration

NPPES CertifiedNovember 23, 2025

✔ NPI 1861285488 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 CA · 19247

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.

222 W 39TH AVE, San Mateo, CA 94403

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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. LORENA MICHEL PSY.D.

Psychologist (Clinical)