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MR. ALAN OKAMOTO LMFT
NPI 1225167372
Marriage & Family Therapist in Mission Viejo, CA

Active since March 05, 2007PECOS EnrolledAccepts Medicare Assignment
26137 LA PAZ RD STE 230, MISSION VIEJO, CA 92691(714) 608-6499 Get Directions Write a Review

NPPES record last updated: January 11, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mr. Alan Okamoto Lmft NPPES

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

MR. ALAN OKAMOTO LMFT (NPI 1225167372) is an individual marriage & family therapist in Mission Viejo, California, licensed in California (48110) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1225167372
Entity TypeIndividualMale
Primary Taxonomy106H00000X
Provider Legal NameMR. ALAN OKAMOTOCredential: LMFT
Location Address26137 LA PAZ RD STE 230Mission Viejo, CA 92691-5337
Mailing Address26137 La Paz Rd Ste 230Mission Viejo, CA 92691-5337 · (949) 595-8610
Phone(714) 608-6499
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateMarch 5, 2007
Last NPPES UpdateJanuary 11, 2022
NPPES CertifiedJanuary 11, 2022
✔ NPI 1225167372 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 48110
Definition
A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.
26137 LA PAZ RD STE 230, Mission Viejo, CA 92691
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mr. Alan Okamoto Lmft is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365978442
PECOS Enrollment IDI20241212002186
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Alan Okamoto reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Thriveworks Clinical - California PC
83 mi
Mental Health
2804 CAMINO DOS RIOS STE 206
Thousand Oaks, CA 91320
  • Reassigned Medicare billing, California enrollment
  • 86 clinicians in this Medicare group
NPI 1801481395 (855) 284-7483

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

KARSON DOUGLAS DREHER
Marriage & Family Therapist
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 595-8610
BAYLEE BUTLER
Counselor (Mental Health)
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 595-8610
DIANA MARIE BULL M.A.
Student in an Organized Health Care Education/Training Program
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (619) 890-7438
ARLENE MIMI IRION
Clinic/Center (Mental Health (Including Community Mental Health Center))
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 595-8610
PAULINA VALLEJO MOCTEZUMA AMFT
Marriage & Family Therapist
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 855-1556
ALEXANDRA LYNN HEPPERT LMFT
Marriage & Family Therapist
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 595-8610
ALINA NEJADIAN LMFT
Marriage & Family Therapist
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (949) 595-8610
SHANNON KATHLEEN COON
Counselor (Mental Health)
26137 LA PAZ RD STE 230
MISSION VIEJO, CA 92691
Orange County (861) 094-9595

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 Alan Okamoto's NPI number?

The NPI number for Alan Okamoto is 1225167372. It was assigned to this individual provider in the NPPES registry on March 5, 2007.

Where is Alan Okamoto located?

Alan Okamoto practices at 26137 La Paz Rd Ste 230, Mission Viejo, CA 92691. The listed phone number is (714) 608-6499.

What is Alan Okamoto's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Is Alan Okamoto enrolled in Medicare?

Yes. Alan Okamoto is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Alan Okamoto's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alan Okamoto reassigns Medicare benefits to Thriveworks Clinical - California PC (Thousand Oaks, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alan Okamoto's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alan Okamoto accept?

Health plans from Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Alan Okamoto 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 Alan Okamoto was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.