DIDI HIRSCH PSYCHIATRIC SERVICE
NPI 1639200694
Community/Behavioral Health in Inglewood, CA

Active since March 08, 2007
323 N PRAIRIE AVE, SUITES 150, 290, 350, 450, INGLEWOOD, CA 90301(310) 677-7808(310) 677-7205 Get Directions Write a Review

NPPES record last updated: June 17, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 6, 2020, Sep 21, 2020 (2 updates tracked since 2020).

About Didi Hirsch Psychiatric Service NPPES

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

DIDI HIRSCH PSYCHIATRIC SERVICE (NPI 1639200694) is a healthcare organization registered as a community/behavioral health in Inglewood, California and active in the NPI registry since March 2007. The organization maintains 2 additional practice locations and lists Dulce M Ruiz, Contracts & Grants Manager, as its authorized official.

NPPES Registry Identity

NPI1639200694
Entity TypeOrganization
Primary Taxonomy251S00000X
Legal Business NameDIDI HIRSCH PSYCHIATRIC SERVICE
Location Address323 N PRAIRIE AVE, SUITES 150, 290, 350, 450Inglewood, CA 90301-4502
Mailing Address4760 Sepulveda BlvdCulver City, CA 90230-4820 · (310) 390-6612 · Fax (310) 398-5690
Fax(310) 677-7205
Organization SubpartNo
Authorized OfficialDulce M RuizContracts & Grants Manager · (310) 751-5442
Enumeration DateMarch 8, 2007
Last NPPES UpdateJune 17, 20262 updates tracked since enumeration
NPPES CertifiedJune 17, 2026
✔ NPI 1639200694 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCommunity/Behavioral HealthAgencies
Taxonomy Code251S00000X
Definition
A private or public agency usually under local government jurisdiction, responsible for assuring the delivery of community based mental health, intellectual disabilities, substance abuse and/or behavioral health services to individuals with those disabilities. Services may range from companion care, respite, transportation, community integration, crisis intervention and stabilization, supported employment, day support, prevocational services, residential support, therapeutic and supportive consultation, environmental modifications, intensive in-home therapy and day treatment, in addition to traditional mental health and behavioral treatment.
323 N PRAIRIE AVE, Inglewood, CA 90301

Other Names 1

Other NameDidi Hirsch Mental Health Inglewood

Secondary Practice Locations 2

Location 11540 E Colorado StGlendale, CA 91205-1514 · Phone (818) 244-7257 · Fax (310) 751-5481
Location 24760 Sepulveda BlvdCulver City, CA 90230-4820 · Phone (310) 390-6612 · Fax (310) 390-5690

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Didi Hirsch Psychiatric Service is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

37

Medicare enrollment records show 37 clinicians reassign Medicare billing to Didi Hirsch Psychiatric Service, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 21 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 6

Clinical Social Worker12
Marriage and Family Therapist12
Psychiatry8
Mental Health Counselor2
Nurse Practitioner2
Clinical Psychologist1

Nearest to this location (20)

See all 37
Marriage and Family Therapist
NPI 1629534433
323 N PRAIRIE AVE
Inglewood, CA 90301
(310) 846-2100
✔ PECOSSame address
Nurse Practitioner
NPI 1629308135
323 N PRAIRIE AVE
Inglewood, CA 90301
(310) 846-2100
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1386769339
323 N PRAIRIE AVE 1ST FLOOR
Inglewood, CA 90301
(310) 846-2102
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1225469620
323 N PRAIRIE AVE
Inglewood, CA 90301
(310) 846-2100
✔ PECOS✔ Accepts MedicareSame address
Marriage and Family Therapist
NPI 1548430879
323 N PRAIRIE AVE # 350
Inglewood, CA 90301
(310) 677-7808
✔ PECOS✔ Accepts Medicare0.4 mi
Clinical Social Worker
NPI 1982953303
323 N PRAIRIE AVE
Inglewood, CA 90301
(310) 846-2100
✔ PECOS0.4 mi
Marriage and Family Therapist
NPI 1912496605
323 N PRAIRIE AVE
Inglewood, CA 90301
(310) 846-2100
✔ PECOS0.4 mi
Psychiatry
NPI 1477636504
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS✔ Accepts Medicare4.2 mi
Mental Health Counselor
NPI 1265102495
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS✔ Accepts Medicare4.2 mi
Clinical Social Worker
NPI 1275253023
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS4.2 mi
Clinical Social Worker
NPI 1225557853
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS4.2 mi
Clinical Social Worker
NPI 1609248715
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS✔ Accepts Medicare4.2 mi
Clinical Psychologist
NPI 1275190761
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS✔ Accepts Medicare4.2 mi
Marriage and Family Therapist
NPI 1952749996
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS4.2 mi
Mental Health Counselor
NPI 1356005151
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS4.2 mi
Clinical Social Worker
NPI 1750996989
4760 SEPULVEDA BLVD
Culver City, CA 90230
(310) 390-6612
✔ PECOS✔ Accepts Medicare4.2 mi
Psychiatry
NPI 1265566814
3200 MOTOR AVE VISTA DEL MAR
Los Angeles, CA 90034
(310) 836-1223
✔ PECOS✔ Accepts Medicare5.9 mi
Marriage and Family Therapist
NPI 1528190659
1233 S LA CIENEGA BLVD
Los Angeles, CA 90035
(310) 855-0031
✔ PECOS6.4 mi
Psychiatry
NPI 1710022611
153 S LASKY DR SUITE 8
Beverly Hills, CA 90212
(888) 692-5053
✔ PECOS7.8 mi
Clinical Social Worker
NPI 1134597818
221 N ARDMORE AVE
Los Angeles, CA 90004
(213) 381-3626
✔ PECOS✔ Accepts Medicare7.9 mi
See all 37 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Didi Hirsch Psychiatric Service's NPI number?

The NPI number for Didi Hirsch Psychiatric Service is 1639200694. It was assigned to this organization in the NPPES registry on March 8, 2007. The provider is also known as Didi Hirsch Mental Health Inglewood.

Where is Didi Hirsch Psychiatric Service located?

Didi Hirsch Psychiatric Service is located at 323 N Prairie Ave Suites 150, 290, 350, 450, Inglewood, CA 90301. The listed phone number is (310) 677-7808.

What is Didi Hirsch Psychiatric Service's specialty?

The primary specialty registered for this NPI is Community/Behavioral Health with taxonomy code 251S00000X.

Is Didi Hirsch Psychiatric Service enrolled in Medicare?

Yes. Didi Hirsch Psychiatric Service is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Didi Hirsch Psychiatric Service?

According to the CMS Revalidation Reassignment List (October 2026 release), 37 clinicians in 6 Medicare specialties reassign their Medicare billing to Didi Hirsch Psychiatric Service. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Clinical Social Worker (12), Marriage and Family Therapist (12) and Psychiatry (8). Of these, 4 practice at this address and 21 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Didi Hirsch Psychiatric Service was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.