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

MRS. ILESE BUCHANAN MS
NPI 1912372335
Marriage & Family Therapist in Laguna Niguel, CA

Active since December 10, 2015
23807 ALISO CREEK RD STE 100, LAGUNA NIGUEL, CA 92677(951) 344-6428 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 22, 2026, Dec 5, 2019, Mar 17, 2018 and 2 more (5 updates tracked since 2015).

About Mrs. Ilese Buchanan Ms NPPES

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

MRS. ILESE BUCHANAN MS (NPI 1912372335) is an individual marriage & family therapist in Laguna Niguel, California, licensed in California (103846) and active in the NPI registry since December 2015.

NPPES Registry Identity

NPI1912372335
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameMRS. ILESE BUCHANANCredential: MS
Location Address23807 ALISO CREEK RD STE 100Laguna Niguel, CA 92677-3929
Mailing Address23807 Aliso Creek Rd Ste 100Laguna Niguel, CA 92677-3929
Phone(951) 344-6428
Sole ProprietorYes
Enumeration DateDecember 10, 2015
Last NPPES UpdateJuly 22, 20265 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1912372335 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 · 103846
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.
23807 ALISO CREEK RD STE 100, Laguna Niguel, CA 92677
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Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SUSAN PAZAK PHD
Psychologist (Clinical)
23807 ALISO CREEK RD STE 100
LAGUNA NIGUEL, CA 92677
Orange County (949) 363-0700

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 Ilese Buchanan's NPI number?

The NPI number for Ilese Buchanan is 1912372335. It was assigned to this individual provider in the NPPES registry on December 10, 2015.

Where is Ilese Buchanan located?

Ilese Buchanan practices at 23807 Aliso Creek Rd Ste 100, Laguna Niguel, CA 92677. The listed phone number is (951) 344-6428.

What is Ilese Buchanan's specialty?

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

When was this NPI record last updated?

The NPPES record for Ilese Buchanan was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 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.