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MS. MARY TERESA JOHNSTON MA,OTR/L
NPI 1174778336
Counselor - Mental Health in Gardena, CA

Active since December 01, 2008
130 W VICTORIA ST, GARDENA, CA 90248(310) 715-2020(310) 715-2705 Get Directions Write a Review

NPPES record last updated: December 1, 2008. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Ms. Mary Teresa Johnston Ma,otr/l NPPES

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

MS. MARY TERESA JOHNSTON MA,OTR/L (NPI 1174778336) is an individual mental health provider in Gardena, California, licensed in California (1610) and active in the NPI registry since December 2008.

NPPES Registry Identity

NPI1174778336
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameMS. MARY TERESA JOHNSTONCredential: MA,OTR/L
Location Address130 W VICTORIA STGardena, CA 90248-3523
Mailing Address130 W Victoria StGardena, CA 90248-3523 · (310) 715-2020 · Fax (310) 715-2705
Phone(310) 715-2020
Fax(310) 715-2705
Sole ProprietorNo
Enumeration DateDecember 1, 2008
✔ NPI 1174778336 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 · 1610
130 W VICTORIA ST, Gardena, CA 90248
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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.

MS. KALOLAINE HEULUPEA'U SEKONA BA
Counselor
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
MARIANNE M LACOSTE MA, ADTR
Student in an Organized Health Care Education/Training Program
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
STACI RIOS BOEHLE LMFT
Marriage & Family Therapist
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
MS. HUMIE TO MSW
Social Worker (Clinical)
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
CARLOS MAURICIO HERRERA
Counselor (Mental Health)
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
EDWARD LEON SYKES M.A
Counselor (Mental Health)
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
MARILYN MASUNAKA NORIEGA MA-OTR,L
Occupational Therapist
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020
MS. ELLAH WALLACE MFTI
Marriage & Family Therapist
130 W VICTORIA ST
GARDENA, CA 90248
Los Angeles County (310) 715-2020

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 Mary Johnston's NPI number?

The NPI number for Mary Johnston is 1174778336. It was assigned to this individual provider in the NPPES registry on December 1, 2008.

Where is Mary Johnston located?

Mary Johnston practices at 130 W Victoria St, Gardena, CA 90248. The listed phone number is (310) 715-2020.

What is Mary Johnston'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 Mary Johnston was last updated on December 1, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.