CRYSTAL PAULINE LAM
NPI 1699518597
Counselor - Mental Health in Ontario, CA

Active since June 17, 2024
1515 S BON VIEW AVE, ONTARIO, CA 91761(909) 930-6793 Get Directions Write a Review

NPPES record last updated: April 20, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 20, 2026, Nov 11, 2025, Jun 17, 2024 (3 updates tracked since 2024).

About Crystal Pauline Lam NPPES

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

CRYSTAL PAULINE LAM (NPI 1699518597) is an individual mental health provider in Ontario, California, licensed in California (19669) and active in the NPI registry since June 2024.

NPPES Registry Identity

NPI1699518597
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCRYSTAL PAULINE LAM
Location Address1515 S BON VIEW AVEOntario, CA 91761-4408
Mailing Address1515 S Bon View AveOntario, CA 91761-4408 · (909) 930-6793
Sole ProprietorNo
Enumeration DateJune 17, 2024
Last NPPES UpdateApril 20, 20263 updates tracked since enumeration
NPPES CertifiedApril 20, 2026
NPI 1699518597 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License Licensed in CA · 19669
1515 S BON VIEW AVE, Ontario, CA 91761

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.

Marriage & Family Therapist
1515 S BON VIEW AVE
ONTARIO, CA 91761
Social Worker (Clinical)
1515 S BON VIEW AVE
ONTARIO, CA 91761
Social Worker (Clinical)
1515 S BON VIEW AVE
ONTARIO, CA 91761
Social Worker (Clinical)
1515 S BON VIEW AVE
ONTARIO, CA 91761
Health and Wellness Coach
1515 S BON VIEW AVE
ONTARIO, CA 91761
Marriage & Family Therapist
1515 S BON VIEW AVE
ONTARIO, CA 91761
Social Worker (Clinical)
1515 S BON VIEW AVE
ONTARIO, CA 91761
Marriage & Family Therapist
1515 S BON VIEW AVE
ONTARIO, CA 91761

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 Crystal Lam's NPI number?

The NPI number for Crystal Lam is 1699518597. It was assigned to this individual provider in the NPPES registry on June 17, 2024.

Where is Crystal Lam located?

Crystal Lam practices at 1515 S Bon View Ave, Ontario, CA 91761. The listed phone number is (909) 930-6793.

What is Crystal Lam's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Crystal Lam was last updated on April 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.