MRS. SUZANNE PETROSIAN MA
NPI 1326487802
Counselor - Addiction (Substance Use Disorder) in La Crescenta, CA

Q: What is Suzanne Petrosian's NPI number?

The NPI number for Suzanne Petrosian is 1326487802. It was assigned to this individual provider in the NPPES registry on June 18, 2013. The provider is also known as Mrs. Suzanne Dermeguerditchian Ma.

Q: What is Suzanne Petrosian's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Suzanne Petrosian was last updated on June 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since June 18, 2013

2919 LOS OLIVOS LN, LA CRESCENTA, CA 91214(626) 792-8797(626) 792-8798 Get Directions Write a Review

NPPES record last updated: June 18, 2013. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Mrs. Suzanne Petrosian Ma NPPES

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

MRS. SUZANNE PETROSIAN MA (NPI 1326487802) is an individual addiction (substance use disorder) provider in La Crescenta, California, licensed in California (MFTI74872) and active in the NPI registry since June 2013.

NPPES Registry Identity

NPI1326487802

Entity TypeIndividualFemale

Primary Taxonomy101YA0400X

Provider Legal NameMRS. SUZANNE PETROSIANCredential: MA

Location Address2919 LOS OLIVOS LNLa Crescenta, CA 91214-2814

Mailing Address2919 Los Olivos LnLa Crescenta, CA 91214-2814 · (626) 792-8797 · Fax (626) 792-8798

Phone(626) 792-8797

Fax(626) 792-8798

Sole ProprietorNo

Enumeration DateJune 18, 2013

✔ NPI 1326487802 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

License✔ Licensed in CA · MFTI74872

2919 LOS OLIVOS LN, La Crescenta, CA 91214

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Other Names 1

Former Name (1)Mrs. Suzanne Dermeguerditchian Ma

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 Suzanne Petrosian's NPI number?

The NPI number for Suzanne Petrosian is 1326487802. It was assigned to this individual provider in the NPPES registry on June 18, 2013. The provider is also known as Mrs. Suzanne Dermeguerditchian Ma.

Where is Suzanne Petrosian located?

Suzanne Petrosian practices at 2919 Los Olivos Ln, La Crescenta, CA 91214. The listed phone number is (626) 792-8797.

What is Suzanne Petrosian'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 Suzanne Petrosian was last updated on June 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.