MARIAH SERRANO-LAI M.ED
NPI 1689189631
Behavior Analyst in Tustin, CA

Q: What is Mariah Serrano-lai's NPI number?

The NPI number for Mariah Serrano-lai is 1689189631. It was assigned to this individual provider in the NPPES registry on December 12, 2017.

Q: What is Mariah Serrano-lai's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Active since December 12, 2017

15682 CALIFORNIA ST, TUSTIN, CA 92780(714) 856-9505 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 5, 2026, Jan 18, 2021, Dec 12, 2017 (3 updates tracked since 2017).

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About Mariah Serrano-lai M.ed NPPES

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

MARIAH SERRANO-LAI M.ED (NPI 1689189631) is an individual behavior analyst provider in Tustin, California, licensed in California (1-18-31956) and active in the NPI registry since December 2017.

NPPES Registry Identity

NPI1689189631

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameMARIAH SERRANO-LAICredential: M.ED

Location Address15682 CALIFORNIA STTustin, CA 92780-5010

Mailing Address15682 California StTustin, CA 92780-5010 · (714) 856-9505

Phone(714) 856-9505

Sole ProprietorNo

Enumeration DateDecember 12, 2017

Last NPPES UpdateMay 5, 20263 updates tracked since enumeration

NPPES CertifiedMay 5, 2026

✔ NPI 1689189631 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in CA · 1-18-31956

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

15682 CALIFORNIA ST, Tustin, CA 92780

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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 Mariah Serrano-lai's NPI number?

The NPI number for Mariah Serrano-lai is 1689189631. It was assigned to this individual provider in the NPPES registry on December 12, 2017.

Where is Mariah Serrano-lai located?

Mariah Serrano-lai practices at 15682 California St, Tustin, CA 92780. The listed phone number is (714) 856-9505.

What is Mariah Serrano-lai's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

When was this NPI record last updated?

The NPPES record for Mariah Serrano-lai was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.