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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

JASON SILLS
NPI 1114825429
Counselor - Addiction (Substance Use Disorder) in Granada Hills, CA

Active since October 27, 2026
17045 CHATSWORTH ST, GRANADA HILLS, CA 91344(442) 342-3627 Get Directions Write a Review

NPPES record added: October 27, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jason Sills NPPES

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

JASON SILLS (NPI 1114825429) is an individual addiction (substance use disorder) provider in Granada Hills, California and active in the NPI registry since October 2026.

NPPES Registry Identity

NPI1114825429
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameJASON SILLS
Location Address17045 CHATSWORTH STGranada Hills, CA 91344-5845
Mailing Address17045 Chatsworth StGranada Hills, CA 91344-5845
Phone(442) 342-3627
Sole ProprietorYes
Enumeration DateOctober 27, 2026
NPPES CertifiedOctober 27, 2026
✔ NPI 1114825429 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
17045 CHATSWORTH ST, Granada Hills, CA 91344
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Other Providers at the Same Location NPPES 9

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

GURVEEN BAL ACSW
Social Worker
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (209) 597-2462
MS. ELENA JOHANNA DANIELLE SHAND ACSW
Social Worker
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (818) 918-9564
FORTIFY WELLNESS
Clinic/Center (Rehabilitation, Substance Use Disorder)
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (714) 624-7171
CHAD MCCURDY
Counselor
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (805) 660-0721
CHRISTINA JANUS
Counselor (Addiction (Substance Use Disorder))
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (773) 266-9911
HENRY HSU CADC-I
Counselor (Addiction (Substance Use Disorder))
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (714) 624-7171
JOHNNY FROST
Counselor (Addiction (Substance Use Disorder))
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (323) 898-4395
KELLY BLITZ
Counselor (Addiction (Substance Use Disorder))
17045 CHATSWORTH ST
GRANADA HILLS, CA 91344
Los Angeles County (661) 244-7212

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 Jason Sills's NPI number?

The NPI number for Jason Sills is 1114825429. It was assigned to this individual provider in the NPPES registry on October 27, 2026.

Where is Jason Sills located?

Jason Sills practices at 17045 Chatsworth St, Granada Hills, CA 91344. The listed phone number is (442) 342-3627.

What is Jason Sills's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Jason Sills was last updated on October 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.