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JOSEPH WEBB
NPI 1144193186
Counselor - Addiction (Substance Use Disorder) in Ontario, CA

Active since September 25, 2025
3286 E GUASTI RD STE 100, ONTARIO, CA 91761(909) 476-2023 Get Directions Write a Review

NPPES record last updated: September 25, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joseph Webb NPPES

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

JOSEPH WEBB (NPI 1144193186) is an individual addiction (substance use disorder) provider in Ontario, California and active in the NPI registry since September 2025.

NPPES Registry Identity

NPI1144193186
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJOSEPH WEBB
Location Address3286 E GUASTI RD STE 100Ontario, CA 91761-8646
Mailing Address3286 E Guasti Rd Ste 100Ontario, CA 91761-8646
Phone(909) 476-2023
Sole ProprietorNo
Enumeration DateSeptember 25, 2025
NPPES CertifiedSeptember 25, 2025
✔ NPI 1144193186 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
3286 E GUASTI RD STE 100, Ontario, CA 91761
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Other Providers at the Same Location NPPES 14

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

HECTOR MANUEL MARTINEZ JR.
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 906-9844
NICOLETTE CALDERON
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 476-2023
JOSHUA JAMES NIPP
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 906-9844
JUSTIN LARKIN
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 476-2023
JERMAINE W WOODARD
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 906-9844
LISA ROLLF
Specialist
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 479-3836
FAREED AHMED
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 906-9844
VALENTIN REYES JR.
Counselor (Addiction (Substance Use Disorder))
3286 E GUASTI RD STE 100
ONTARIO, CA 91761
San Bernardino County (909) 515-4157

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 Joseph Webb's NPI number?

The NPI number for Joseph Webb is 1144193186. It was assigned to this individual provider in the NPPES registry on September 25, 2025.

Where is Joseph Webb located?

Joseph Webb practices at 3286 E Guasti Rd Ste 100, Ontario, CA 91761. The listed phone number is (909) 476-2023.

What is Joseph Webb'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 Joseph Webb was last updated on September 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.