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

JAHH PROJECT
NPI 1003764309
Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities in Los Angeles, CA

Active since March 20, 2026
4611 S WILTON PL, LOS ANGELES, CA 90062(310) 433-3246 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2026, Sep 17, 2026, Mar 20, 2026 (3 updates tracked since 2026).

About Jahh Project NPPES

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

JAHH PROJECT (NPI 1003764309), doing business as Blum Haus, is a healthcare organization registered as a community based residential treatment facility, intellectual and/or developmental disabilities in Los Angeles, California and active in the NPI registry since March 2026. The organization lists Stella Ramirez, Secretary, as its authorized official.

NPPES Registry Identity

NPI1003764309
Entity TypeOrganization
Primary Taxonomy320900000X
Legal Business NameJAHH PROJECT
Location Address4611 S WILTON PLLos Angeles, CA 90062-1948
Mailing Address8939 S Sepulveda Blvd Ste 110-204Los Angeles, CA 90045-3631 · (310) 433-3246
Phone(310) 433-3246
Organization SubpartNo
Authorized OfficialStella RamirezSecretary · (916) 477-7774
Enumeration DateMarch 20, 2026
Last NPPES UpdateOctober 12, 20263 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1003764309 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 6

★ Primary SpecialtyCommunity Based Residential Treatment Facility, Intellectual and/or Developmental DisabilitiesResidential Treatment Facilities
Taxonomy Code320900000X
Definition
A home-like residential facility providing habilitation, support and monitoring services to individuals diagnosed with mental retardation and/or developmental disabilities.
Also ListedIn Home Supportive CareTaxonomy 253Z00000X
Also ListedCustodial Care FacilityTaxonomy 311Z00000X
Also ListedResidential Treatment Facility, Physical DisabilitiesTaxonomy 320700000X
Also ListedResidential Treatment Facility, Emotionally Disturbed ChildrenTaxonomy 322D00000X
Also ListedNon-emergency Medical Transport (VAN)Taxonomy 343900000X
4611 S WILTON PL, Los Angeles, CA 90062
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Other Names 1

Doing Business AsBlum Haus

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 Jahh Project's NPI number?

The NPI number for Jahh Project is 1003764309. It was assigned to this organization in the NPPES registry on March 20, 2026. The provider is doing business as Blum Haus.

Where is Jahh Project located?

Jahh Project is located at 4611 S Wilton Pl, Los Angeles, CA 90062. The listed phone number is (310) 433-3246.

What is Jahh Project's specialty?

The primary specialty registered for this NPI is Community Based Residential Treatment Facility, Intellectual and/or Developmental Disabilities with taxonomy code 320900000X.

When was this NPI record last updated?

The NPPES record for Jahh Project was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.