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LILLIAN CASTELLON
NPI 1932654589
Counselor - Addiction (Substance Use Disorder) in Ventura, CA

Active since August 23, 2016
955 E THOMPSON BLVD, VENTURA, CA 93001(805) 641-9100 Get Directions Write a Review

NPPES record last updated: August 23, 2016. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lillian Castellon NPPES

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

LILLIAN CASTELLON (NPI 1932654589) is an individual addiction (substance use disorder) provider in Ventura, California and active in the NPI registry since August 2016.

NPPES Registry Identity

NPI1932654589
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameLILLIAN CASTELLON
Location Address955 E THOMPSON BLVDVentura, CA 93001-3008
Mailing Address955 E Thompson BlvdVentura, CA 93001-3008 · (805) 641-9100
Phone(805) 641-9100
Sole ProprietorYes
Enumeration DateAugust 23, 2016
✔ NPI 1932654589 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
955 E THOMPSON BLVD, Ventura, CA 93001
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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.

WESTERN PACIFIC MED-CORP
Clinic/Center (Methadone)
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (818) 956-3737
MR. GILBERT VILLARREAL II
Counselor (Addiction (Substance Use Disorder))
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (058) 641-9100
WESTERN PACIFIC MED. CORP
Health Maintenance Organization
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9100
JAMES ALLEN RAMOS
Counselor (Addiction (Substance Use Disorder))
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9400
DAVID TRANTHAM
Counselor (Addiction (Substance Use Disorder))
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9100
WESTERN PACIFIC MED. CORP.
Health Maintenance Organization
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9100
GALEN SCOTT KOEN
Counselor (Addiction (Substance Use Disorder))
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9001
WESTERN PACIFIC MED. CORP.
Health Maintenance Organization
955 E THOMPSON BLVD
VENTURA, CA 93001
Ventura County (805) 641-9100

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 Lillian Castellon's NPI number?

The NPI number for Lillian Castellon is 1932654589. It was assigned to this individual provider in the NPPES registry on August 23, 2016.

Where is Lillian Castellon located?

Lillian Castellon practices at 955 E Thompson Blvd, Ventura, CA 93001. The listed phone number is (805) 641-9100.

What is Lillian Castellon'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 Lillian Castellon was last updated on August 23, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.