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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.

LESLIE MARIE VALENCIA
NPI 1174285753
Counselor - Professional in Pasadena, CA

Active since October 11, 2021
170 S OAKLAND AVE, PASADENA, CA 91101(818) 242-9403 Get Directions Write a Review

NPPES record last updated: September 20, 2026. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Sep 20, 2026, Nov 13, 2024, Oct 11, 2021 (3 updates tracked since 2021).

About Leslie Marie Valencia NPPES

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

LESLIE MARIE VALENCIA (NPI 1174285753) is an individual professional provider in Pasadena, California, licensed in California (APCC22288) and active in the NPI registry since October 2021.

NPPES Registry Identity

NPI1174285753
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameLESLIE MARIE VALENCIA
Location Address170 S OAKLAND AVEPasadena, CA 91101-2561
Mailing Address170 S Oakland AvePasadena, CA 91101-2561 · (818) 242-9403
Phone(818) 242-9403
Sole ProprietorNo
Enumeration DateOctober 11, 2021
Last NPPES UpdateSeptember 20, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 20, 2026
✔ NPI 1174285753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CA · APCC22288
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
170 S OAKLAND AVE, Pasadena, CA 91101
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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.

ALICE JI YOON JUNG
Marriage & Family Therapist
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 244-8403
MISS LINDSAY KAY ONSTAD
Student in an Organized Health Care Education/Training Program
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 242-8403
JOSHUA SUNGHAN NOH
Student in an Organized Health Care Education/Training Program
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 247-7474
DAWNN BROWN
Rehabilitation Practitioner
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (626) 390-4111
AMELIA LYNN MCGOWAN
Student in an Organized Health Care Education/Training Program
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 247-7474
MELISA LOPEZ
Student in an Organized Health Care Education/Training Program
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (213) 632-9942
OWEN ANDREW WELCH
Marriage & Family Therapist
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 242-8403
DANIELLE ABUBAKKAR AMFT
Student in an Organized Health Care Education/Training Program
170 S OAKLAND AVE
PASADENA, CA 91101
Los Angeles County (818) 242-8403

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 Leslie Valencia's NPI number?

The NPI number for Leslie Valencia is 1174285753. It was assigned to this individual provider in the NPPES registry on October 11, 2021.

Where is Leslie Valencia located?

Leslie Valencia practices at 170 S Oakland Ave, Pasadena, CA 91101. The listed phone number is (818) 242-9403.

What is Leslie Valencia's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

When was this NPI record last updated?

The NPPES record for Leslie Valencia was last updated on September 20, 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.