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TRUE SLEEP, LLC
NPI 1003005737
Clinic/Center - Sleep Disorder Diagnostic in Los Angeles, CA

Active since October 18, 2007
6535 WILSHIRE BLVD, SUITE 105, LOS ANGELES, CA 90048(323) 651-5522(323) 651-5523 Get Directions Write a Review

NPPES record last updated: October 18, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About True Sleep, Llc NPPES

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

TRUE SLEEP, LLC (NPI 1003005737) is a healthcare organization registered as a sleep disorder diagnostic in Los Angeles, California and active in the NPI registry since October 2007. The organization lists Nurit Grunfeld, Vice President, as its authorized official.

NPPES Registry Identity

NPI1003005737
Entity TypeOrganization
Primary Taxonomy261QS1200X
Legal Business NameTRUE SLEEP, LLC
Location Address6535 WILSHIRE BLVD, SUITE 105Los Angeles, CA 90048-4905
Mailing Address6535 Wilshire Blvd, Suite 105Los Angeles, CA 90048-4905 · (323) 651-5522 · Fax (323) 651-5523
Phone(323) 651-5522
Fax(323) 651-5523
Organization SubpartNo
Authorized OfficialNurit GrunfeldVice President · (323) 651-5522
Enumeration DateOctober 18, 2007
✔ NPI 1003005737 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Sleep Disorder DiagnosticAmbulatory Health Care Facilities
Taxonomy Code261QS1200X
6535 WILSHIRE BLVD, Los Angeles, CA 90048
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Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JOHN BUSE MFT
Counselor (Mental Health)
6535 WILSHIRE BLVD, SUITE 259
LOS ANGELES, CA 90048
Los Angeles County (323) 687-1923
DR. LILA R GOLDSMAN PH.D.
Psychologist (Clinical)
6535 WILSHIRE BLVD, SUITE 107
LOS ANGELES, CA 90048
Los Angeles County (323) 933-9492
DR. PATRICIA O'NEILL PHD
Psychologist (Clinical)
6535 WILSHIRE BLVD, SUITE 115
LOS ANGELES, CA 90048
Los Angeles County (310) 770-7054
BERNARD DOUGLAS MA
Marriage & Family Therapist
6535 WILSHIRE BLVD, SUITE 103
LOS ANGELES, CA 90048
Los Angeles County (213) 373-1938

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 True Sleep, LLC's NPI number?

The NPI number for True Sleep, LLC is 1003005737. It was assigned to this organization in the NPPES registry on October 18, 2007.

Where is True Sleep, LLC located?

True Sleep, LLC is located at 6535 Wilshire Blvd Suite 105, Los Angeles, CA 90048. The listed phone number is (323) 651-5522.

What is True Sleep, LLC's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Sleep Disorder Diagnostic, with taxonomy code 261QS1200X.

When was this NPI record last updated?

The NPPES record for True Sleep, LLC was last updated on October 18, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.