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MS. KRISTIN LYNNE OKA
NPI 1770140139
Behavior Analyst in Newport Beach, CA

Active since May 21, 2019
4695 MACARTHUR CT STE 1100, NEWPORT BEACH, CA 92660(877) 418-2978(866) 500-2186 Get Directions Write a Review

NPPES record last updated: October 27, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 20, 2019, May 21, 2019 (2 updates tracked since 2019).

About Ms. Kristin Lynne Oka NPPES

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

MS. KRISTIN LYNNE OKA (NPI 1770140139) is an individual behavior analyst provider in Newport Beach, California and active in the NPI registry since May 2019.

NPPES Registry Identity

NPI1770140139
Entity TypeIndividualFemale
Primary Taxonomy103K00000X
Provider Legal NameMS. KRISTIN LYNNE OKA
Location Address4695 MACARTHUR CT STE 1100Newport Beach, CA 92660-1866
Mailing Address350 Fairway Dr Ste 101Deerfield Beach, FL 33441-1834 · (866) 500-2186 · Fax (818) 241-6853
Phone(877) 418-2978
Fax(866) 500-2186
Sole ProprietorNo
Enumeration DateMay 21, 2019
Last NPPES UpdateOctober 27, 20252 updates tracked since enumeration
NPPES CertifiedOctober 27, 2025
✔ NPI 1770140139 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers
Taxonomy Code103K00000X
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.
4695 MACARTHUR CT STE 1100, Newport Beach, CA 92660
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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.

GRACE VENTURA
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
DOLORES LEYVA MARTINEZ
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
CHRISTOPHER LAWRENCE
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
NISA NIKBAKHT
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
JORJA RAE BROUSSARD
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
ELIZABETH SERPAS
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
PHI OANH THI NGUYEN BCBA
Behavior Analyst
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978
ROYCE WEISS
Behavior Technician
4695 MACARTHUR CT STE 1100
NEWPORT BEACH, CA 92660
Orange County (877) 418-2978

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 Kristin Oka's NPI number?

The NPI number for Kristin Oka is 1770140139. It was assigned to this individual provider in the NPPES registry on May 21, 2019.

Where is Kristin Oka located?

Kristin Oka practices at 4695 Macarthur Ct Ste 1100, Newport Beach, CA 92660. The listed phone number is (877) 418-2978.

What is Kristin Oka's specialty?

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

What insurance does Kristin Oka accept?

Health plans from Providence Health Plan list Kristin Oka as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Kristin Oka was last updated on October 27, 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.