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ALEJANDRA R KOEN CATC2 #2313869
NPI 1447032982
Counselor - Addiction (Substance Use Disorder) in Oxnard, CA

Active since October 18, 2023
1911 WILLIAMS DR STE C, OXNARD, CA 93036(820) 426-0170 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 28, 2025, Dec 16, 2024, Dec 5, 2024 and 1 more (4 updates tracked since 2023).

About Alejandra R Koen Catc2 #2313869 NPPES

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

ALEJANDRA R KOEN CATC2 #2313869 (NPI 1447032982) is an individual addiction (substance use disorder) provider in Oxnard, California, licensed in California (2313869) and active in the NPI registry since October 2023. She maintains a secondary practice location in Ventura.

NPPES Registry Identity

NPI1447032982
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameALEJANDRA R KOENCredential: CATC2 #2313869
Location Address1911 WILLIAMS DR STE COxnard, CA 93036-2612
Mailing Address1911 Williams Dr Ste COxnard, CA 93036-2612 · (820) 426-0170
Phone(820) 426-0170
Sole ProprietorNo
Enumeration DateOctober 18, 2023
Last NPPES UpdateMay 28, 20254 updates tracked since enumeration
NPPES CertifiedMay 28, 2025
✔ NPI 1447032982 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in CA · 2313869
Also ListedCommunity Health WorkerTaxonomy 172V00000X · License 2313869 (CA)
1911 WILLIAMS DR STE C, Oxnard, CA 93036
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Secondary Practice Location 1

Location 15850 Thille St Ste 105Ventura, CA 93003-5494 · Phone (805) 336-0293

Other Providers at the Same Location NPPES 11

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

MRS. SILVANA STUTHERS
Counselor (Addiction (Substance Use Disorder))
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 981-1191
MELODY BERNADETTE FALLON CADCII
Counselor (Addiction (Substance Use Disorder))
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 981-9210
MS. ESMERALDA NUNEZ LCSW
Social Worker (Clinical)
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 981-8480
KATHLEEN NOELLE ROBERTS
Counselor (Addiction (Substance Use Disorder))
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 761-9666
GENA ARIAGNO
Counselor (Mental Health)
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 973-1498
DAVID VALLES JR. INTERN ADS
Counselor (Addiction (Substance Use Disorder))
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 982-0213
COUNTY OF VENTURA
Community/Behavioral Health
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 981-9200
NANCY CONNELLY-CUMMING
Counselor (Addiction (Substance Use Disorder))
1911 WILLIAMS DR STE C
OXNARD, CA 93036
Ventura County (805) 981-5404

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 Alejandra Koen's NPI number?

The NPI number for Alejandra Koen is 1447032982. It was assigned to this individual provider in the NPPES registry on October 18, 2023.

Where is Alejandra Koen located?

Alejandra Koen practices at 1911 Williams Dr Ste C, Oxnard, CA 93036. The listed phone number is (820) 426-0170.

What is Alejandra Koen'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 Alejandra Koen was last updated on May 28, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.