Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DETECTION & TREATMENT RESOURCES, INC
NPI 1114686235
Marriage & Family Therapist in Inglewood, CA

Q: What is Detection & Treatment Resources, Inc's NPI number?

The NPI number for Detection & Treatment Resources, Inc is 1114686235. It was assigned to this organization in the NPPES registry on December 16, 2021.

Q: What is Detection & Treatment Resources, Inc's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

Active since December 16, 2021

301 N. PRAIRE AVE SUITE #210, INGLEWOOD, CA 90301(562) 285-3190 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 9, 2026, Dec 16, 2021 (2 updates tracked since 2021).

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About Detection & Treatment Resources, Inc NPPES

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

DETECTION & TREATMENT RESOURCES, INC (NPI 1114686235) is a healthcare organization registered as a marriage & family therapist in Inglewood, California and active in the NPI registry since December 2021. The organization maintains 8 additional practice locations and lists Dorena Diane Purvis, Ceo, as its authorized official.

NPPES Registry Identity

NPI1114686235

Entity TypeOrganization

Primary Taxonomy106H00000X

Legal Business NameDETECTION & TREATMENT RESOURCES, INC

Location Address301 N. PRAIRE AVE SUITE #210Inglewood, CA 90301-9030

Mailing Address12440 Firestone Blvd Ste 100Norwalk, CA 90650-4340 · (562) 285-3190

Phone(562) 285-3190

Organization SubpartNo

Authorized OfficialDorena Diane PurvisCeo · (562) 294-3087

Enumeration DateDecember 16, 2021

Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 9, 2026

✔ NPI 1114686235 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyMarriage & Family TherapistBehavioral Health & Social Service Providers

Taxonomy Code106H00000X

Definition

A marriage and family therapist is a person with a master's degree in marriage and family therapy, or a master's or doctoral degree in a related mental health field with substantially equivalent coursework in marriage and family therapy, who receives supervised clinical experience, or a person who meets the state requirements to practice as a marriage and family therapist. A marriage and family therapist treats mental and emotional disorders within the context of marriage and family systems. A marriage and family therapist provides mental health and counseling services to individuals, couples, families, and groups.

301 N. PRAIRE AVE SUITE #210, Inglewood, CA 90301

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Secondary Practice Locations 8

Location 1438 East Katella Ave Suite JOrange, CA 92867 · Phone (562) 285-3190

Location 24311 Wilshire Blvd #J-17Los Angeles, CA 90010 · Phone (562) 285-3190

Location 315650 Devonshire Street #314Granada Hills, CA 91344-9134 · Phone (562) 285-3190

Location 41760 Chicago Ave, Ste J-17Riverside, CA 92507-9250 · Phone (951) 300-0993

Location 51422 E Artesia BlvdLong Beach, CA 90805-9080 · Phone (562) 423-6888

Location 612440 Firestone Blvd Ste 100Norwalk, CA 90650-4340 · Phone (562) 285-3190 ext. 109

Location 713177 Ramona Blvd. Suites C & DIrwindale, CA 91706 · Phone (562) 285-3190

Location 812235 Beach Blvd Ste 105Stanton, CA 90680-3943 · Phone (562) 285-3190

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Detection & Treatment Resources, Inc's NPI number?

The NPI number for Detection & Treatment Resources, Inc is 1114686235. It was assigned to this organization in the NPPES registry on December 16, 2021.

Where is Detection & Treatment Resources, Inc located?

Detection & Treatment Resources, Inc is located at 301 N. Praire Ave Suite #210, Inglewood, CA 90301. The listed phone number is (562) 285-3190.

What is Detection & Treatment Resources, Inc's specialty?

The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.

When was this NPI record last updated?

The NPPES record for Detection & Treatment Resources, Inc was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 days 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.