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LESLIE NICOLE GLEDHILL
NPI 1114386943
Marriage & Family Therapist in Rancho Cucamonga, CA

Active since February 22, 2016
9390 BASE LINE RD, RANCHO CUCAMONGA, CA 91701(909) 484-5151 Get Directions Write a Review

NPPES record last updated: January 20, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 20, 2026, Oct 24, 2022, Dec 14, 2018 and 2 more (5 updates tracked since 2016).

About Leslie Nicole Gledhill NPPES

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

LESLIE NICOLE GLEDHILL (NPI 1114386943) is an individual marriage & family therapist in Rancho Cucamonga, California, licensed in California (111002) and active in the NPI registry since February 2016.

NPPES Registry Identity

NPI1114386943
Entity TypeIndividualFemale
Primary Taxonomy106H00000X
Provider Legal NameLESLIE NICOLE GLEDHILL
Location Address9390 BASE LINE RDRancho Cucamonga, CA 91701-5839
Mailing Address9390 Base Line RdRancho Cucamonga, CA 91701-5839 · (909) 484-5151
Phone(909) 484-5151
Sole ProprietorNo
Enumeration DateFebruary 22, 2016
Last NPPES UpdateJanuary 20, 20265 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2026
✔ NPI 1114386943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers
Taxonomy Code106H00000X
License✔ Licensed in CA · 111002
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.
Also ListedCounselor · SchoolTaxonomy 101YS0200X · License 220190114 (CA)
9390 BASE LINE RD, Rancho Cucamonga, CA 91701
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Other Providers at the Same Location NPPES 6

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

ROSEMARY JACQUELINE GARCIA
Marriage & Family Therapist
9390 BASE LINE RD
ALTA LOMA, CA 91701
San Bernardino County (909) 484-5151
MR. RICHARD SOLANO LMFT, PPSC
Marriage & Family Therapist
9390 BASE LINE RD
RANCHO CUCAMONGA, CA 91701
San Bernardino County (909) 484-5151
JONET THOMAS SCHOOL COUNSELOR
Counselor (School)
9390 BASE LINE RD
RANCHO CUCAMONGA, CA 91701
San Bernardino County (909) 484-5151
SARAH MICHELLE PERRI
Counselor
9390 BASE LINE RD
RANCHO CUCAMONGA, CA 91701
San Bernardino County (909) 484-5151
EUGENE CHIEN
Counselor (Professional)
9390 BASE LINE RD
RANCHO CUCAMONGA, CA 91701
San Bernardino County (909) 484-5151
SHANA LOPEZ
Marriage & Family Therapist
9390 BASE LINE RD
ALTA LOMA, CA 91701
San Bernardino County (909) 484-5151

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 Gledhill's NPI number?

The NPI number for Leslie Gledhill is 1114386943. It was assigned to this individual provider in the NPPES registry on February 22, 2016.

Where is Leslie Gledhill located?

Leslie Gledhill practices at 9390 Base Line Rd, Rancho Cucamonga, CA 91701. The listed phone number is (909) 484-5151.

What is Leslie Gledhill'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 Leslie Gledhill was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.