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

SYLMAR TREATMENT CENTER LLC.
NPI 1316834070
Substance Abuse Rehabilitation Facility in Sylmar, CA

Q: What is Sylmar Treatment Center LLC.'s NPI number?

The NPI number for Sylmar Treatment Center LLC. is 1316834070. It was assigned to this organization in the NPPES registry on June 23, 2025.

Q: What is Sylmar Treatment Center LLC.'s specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

Active since June 23, 2025

15510 DORIAN ST, SYLMAR, CA 91342(818) 336-6699 Get Directions Write a Review

NPPES record last updated: July 10, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 10, 2026, Jun 23, 2025 (2 updates tracked since 2025).

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About Sylmar Treatment Center Llc. NPPES

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

SYLMAR TREATMENT CENTER LLC. (NPI 1316834070) is a healthcare organization registered as a substance abuse rehabilitation facility in Sylmar, California and active in the NPI registry since June 2025. The organization lists Jevan J. Chimayan, Manager, as its authorized official.

NPPES Registry Identity

NPI1316834070

Entity TypeOrganization

Primary Taxonomy324500000X

Legal Business NameSYLMAR TREATMENT CENTER LLC.

Location Address15510 DORIAN STSylmar, CA 91342-1217

Mailing Address15510 Dorian StSylmar, CA 91342-1217 · (818) 336-6699

Phone(818) 336-6699

Organization SubpartNo

Authorized OfficialJevan J. ChimayanManager · (818) 414-0525

Enumeration DateJune 23, 2025

Last NPPES UpdateJuly 10, 20262 updates tracked since enumeration

NPPES CertifiedJuly 10, 2026

✔ NPI 1316834070 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySubstance Abuse Rehabilitation FacilityResidential Treatment Facilities

Taxonomy Code324500000X

Definition

A facility or distinct part of a facility that provides a 24 hr therapeutically planned living and rehabilitative intervention environment for the treatment of individuals with disorders in the abuse of drugs, alcohol, and other substances.

Also ListedClinic/Center · Rehabilitation, Substance Use DisorderTaxonomy 261QR0405X

15510 DORIAN ST, Sylmar, CA 91342

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Other Identifiers 1

Other191530APCA · Dhcs License

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 Sylmar Treatment Center LLC.'s NPI number?

The NPI number for Sylmar Treatment Center LLC. is 1316834070. It was assigned to this organization in the NPPES registry on June 23, 2025.

Where is Sylmar Treatment Center LLC. located?

Sylmar Treatment Center LLC. is located at 15510 Dorian St, Sylmar, CA 91342. The listed phone number is (818) 336-6699.

What is Sylmar Treatment Center LLC.'s specialty?

The primary specialty registered for this NPI is Substance Abuse Rehabilitation Facility with taxonomy code 324500000X.

When was this NPI record last updated?

The NPPES record for Sylmar Treatment Center LLC. was last updated on July 10, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 44 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.