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PATRICIA ANN OTSUJI
NPI 1487110466
Counselor - Addiction (Substance Use Disorder) in Laguna Hills, CA

Active since February 14, 2019
24953 PASEO DE VALENCIA, BUILDING B SUITE 1B, LAGUNA HILLS, CA 92653(949) 540-0170(949) 540-0173 Get Directions Write a Review

NPPES record last updated: July 30, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 30, 2021, Apr 14, 2021, Nov 12, 2020 and 2 more (5 updates tracked since 2019).

About Patricia Ann Otsuji NPPES

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

PATRICIA ANN OTSUJI (NPI 1487110466) is an individual addiction (substance use disorder) provider in Laguna Hills, California, licensed in California (A021950216) and active in the NPI registry since February 2019.

NPPES Registry Identity

NPI1487110466
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NamePATRICIA ANN OTSUJI
Location Address24953 PASEO DE VALENCIA, BUILDING B SUITE 1BLaguna Hills, CA 92653-4342
Mailing Address24953 Paseo De Valencia, Building B Suite 1bLaguna Hills, CA 92653 · (949) 540-0170 · Fax (949) 540-0173
Phone(949) 540-0170
Fax(949) 540-0173
Sole ProprietorNo
Enumeration DateFebruary 14, 2019
Last NPPES UpdateJuly 30, 20215 updates tracked since enumeration
NPPES CertifiedJuly 30, 2021
✔ NPI 1487110466 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · A021950216
24953 PASEO DE VALENCIA, Laguna Hills, CA 92653
Open in Google Maps ↗

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. THOMAS OWEN SMITH D.D.S.
Dentist (General Practice)
24953 PASEO DE VALENCIA, SUITE 20A
LAGUNA HILLS, CA 92653
Orange County (949) 855-1164
DR. ALI MESCHI PHD
Nutritionist (Nutrition, Education)
24953 PASEO DE VALENCIA, SUITE 27A
LAGUNA HILLS, CA 92653
Orange County (949) 206-9061
DR. DENNIS S PHILLIPS MD
Pediatrics
24953 PASEO DE VALENCIA, #5A
LAGUNA HILLS, CA 92653
Orange County (949) 951-1376
SHAHRYAR MOUSAVI MD
Pain Medicine (Interventional Pain Medicine)
24953 PASEO DE VALENCIA, #3A
LAGUNA HILLS, CA 92653
Orange County (949) 297-3838
ALISO HILLS DENTAL ASSOCIATES
Dentist (General Practice)
24953 PASEO DE VALENCIA, SUITE 22B
LAGUNA HILLS, CA 92653
Orange County (949) 951-1066
INDERPAL SINGH GUJRAL MD
Internal Medicine (Cardiovascular Disease)
24953 PASEO DE VALENCIA, 30 A
LAGUNA HILLS, CA 92653
Orange County (949) 716-7981
YANBING ZENG MD INC
Family Medicine
24953 PASEO DE VALENCIA, 29A
LAGUNA HILLS, CA 92653
Orange County (949) 951-4953
SAMANTHA JOYCE BERGLUND
Counselor (Addiction (Substance Use Disorder))
24953 PASEO DE VALENCIA, BLDG B, STE. 1B
LAGUNA HILLS, CA 92653
Orange County (949) 540-0170

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 Patricia Otsuji's NPI number?

The NPI number for Patricia Otsuji is 1487110466. It was assigned to this individual provider in the NPPES registry on February 14, 2019.

Where is Patricia Otsuji located?

Patricia Otsuji practices at 24953 Paseo De Valencia Building B Suite 1B, Laguna Hills, CA 92653. The listed phone number is (949) 540-0170.

What is Patricia Otsuji's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Patricia Otsuji was last updated on July 30, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.