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IRENE STEPHAN
NPI 1437295847
Counselor - Addiction (Substance Use Disorder) in Hawthorne, CA

Active since January 30, 2007
2409 W 117TH ST, HAWTHORNE, CA 90250(310) 463-2535 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Irene Stephan NPPES

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

IRENE STEPHAN (NPI 1437295847) is an individual addiction (substance use disorder) provider in Hawthorne, California, licensed in California (VN201638) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1437295847
Entity TypeIndividualFemale
Primary Taxonomy101YA0400X
Provider Legal NameIRENE STEPHAN
Location Address2409 W 117TH STHawthorne, CA 90250-1998
Mailing Address2409 W 117th StHawthorne, CA 90250-1998 · (310) 463-2535
Phone(310) 463-2535
Sole ProprietorYes
Enumeration DateJanuary 30, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1437295847 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 · VN201638
2409 W 117TH ST, Hawthorne, CA 90250
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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 Irene Stephan's NPI number?

The NPI number for Irene Stephan is 1437295847. It was assigned to this individual provider in the NPPES registry on January 30, 2007.

Where is Irene Stephan located?

Irene Stephan practices at 2409 W 117th St, Hawthorne, CA 90250. The listed phone number is (310) 463-2535.

What is Irene Stephan'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 Irene Stephan was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.