1. Home
  2. Directory
  3. California
  4. Chatsworth
  5. Counselor
  6. NPI Profile

SIRANUSH GRIGORIAN
NPI 1821169327
Counselor - Mental Health in Chatsworth, CA

Active since November 13, 2006
20151 NORDHOFF ST, CHATSWORTH, CA 91311(818) 407-3200(818) 775-4552 Get Directions Write a Review

NPPES record last updated: October 21, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Siranush Grigorian NPPES

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

SIRANUSH GRIGORIAN (NPI 1821169327) is an individual mental health provider in Chatsworth, California and active in the NPI registry since November 2006.

NPPES Registry Identity

NPI1821169327
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameSIRANUSH GRIGORIAN
Location Address20151 NORDHOFF STChatsworth, CA 91311-6215
Mailing Address20151 Nordhoff StChatsworth, CA 91311-6215 · (818) 407-3200 · Fax (818) 775-4552
Phone(818) 407-3200
Fax(818) 775-4552
Sole ProprietorNo
Enumeration DateNovember 13, 2006
Last NPPES UpdateOctober 21, 2020
NPPES CertifiedOctober 21, 2020
✔ NPI 1821169327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
Also ListedRehabilitation PractitionerTaxonomy 225400000X
20151 NORDHOFF ST, Chatsworth, CA 91311
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

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

SANDRA MABEL BUENRROSTRO REGISTERED NURSE
Registered Nurse (Psychiatric/Mental Health, Adult)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
DR. VEENA VADMAL MD
Psychiatry & Neurology (Psychiatry)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
RHODORA PADILLA TOLENTINO M.D.
Psychiatry & Neurology (Psychiatry)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
MR. CESAR CARRENO
Counselor (Addiction (Substance Use Disorder))
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
MISS SANDRA I MARTINEZ
Social Worker (Clinical)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
MR. DAVID MORGAN SKINNER
Case Manager/Care Coordinator
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3200
KUAN-YI LEE LCSW
Social Worker (Clinical)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (818) 407-3180
MRS. DENISA SIDONIA SUCIU LCSW
Social Worker (Clinical)
20151 NORDHOFF ST
CHATSWORTH, CA 91311
Los Angeles County (714) 495-1402

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 Siranush Grigorian's NPI number?

The NPI number for Siranush Grigorian is 1821169327. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is Siranush Grigorian located?

Siranush Grigorian practices at 20151 Nordhoff St, Chatsworth, CA 91311. The listed phone number is (818) 407-3200.

What is Siranush Grigorian's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Siranush Grigorian was last updated on October 21, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.