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KATHERINE ATHERTON
NPI 1053852897
Counselor - Mental Health in Tarzana, CA

Active since March 13, 2017
18646 OXNARD ST, TARZANA, CA 91356(818) 996-1051 Get Directions Write a Review

NPPES record last updated: July 26, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 26, 2022, Jul 5, 2022, Sep 9, 2020 and 2 more (5 updates tracked since 2017).

About Katherine Atherton NPPES

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

KATHERINE ATHERTON (NPI 1053852897) is an individual mental health provider in Tarzana, California, licensed in California (ASW97812) and active in the NPI registry since March 2017.

NPPES Registry Identity

NPI1053852897
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameKATHERINE ATHERTON
Location Address18646 OXNARD STTarzana, CA 91356-1411
Mailing Address5253 Newcastle Ave Unit 2Encino, CA 91316-4607 · (909) 230-3868
Phone(818) 996-1051
Sole ProprietorYes
Enumeration DateMarch 13, 2017
Last NPPES UpdateJuly 26, 20225 updates tracked since enumeration
NPPES CertifiedJuly 26, 2022
✔ NPI 1053852897 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · ASW97812
Also ListedCounselorTaxonomy 101Y00000X · License ASW97812 (CA)
18646 OXNARD ST, Tarzana, CA 91356
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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.

DEANNA KATHERINE MALEC RN
Registered Nurse (Case Management)
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 996-1051
NICOLE MARIAN JOHNSTONE RADT
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 654-3950
ARTURO VARGAS
Peer Specialist
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 996-1051
DAVID JEROME FISCHER
Peer Specialist
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 996-1051
HILDA LOPEZ
Case Manager/Care Coordinator
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 654-3850
GREGORY PAUL WALSH
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (818) 996-1051
DAVID HEISERMAN
Counselor (Addiction (Substance Use Disorder))
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (747) 224-0384
JOSHUA KELLY
Student in an Organized Health Care Education/Training Program
18646 OXNARD ST
TARZANA, CA 91356
Los Angeles County (859) 779-2349

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 Katherine Atherton's NPI number?

The NPI number for Katherine Atherton is 1053852897. It was assigned to this individual provider in the NPPES registry on March 13, 2017.

Where is Katherine Atherton located?

Katherine Atherton practices at 18646 Oxnard St, Tarzana, CA 91356. The listed phone number is (818) 996-1051.

What is Katherine Atherton'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 Katherine Atherton was last updated on July 26, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.