MRS. ELLEN F RITTENBERG MSW ACSW
NPI 1508029810
Counselor - Mental Health in Valencia, CA

Q: What is Ellen Rittenberg's NPI number?

The NPI number for Ellen Rittenberg is 1508029810. It was assigned to this individual provider in the NPPES registry on July 7, 2008.

Q: What is Ellen Rittenberg's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ellen Rittenberg was last updated on October 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 July 07, 2008

25736 PLAYER DR UNIT R8, VALENCIA, CA 91355(310) 617-0154(661) 288-1480 Get Directions Write a Review

NPPES record last updated: October 21, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mrs. Ellen F Rittenberg Msw Acsw NPPES

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

MRS. ELLEN F RITTENBERG MSW ACSW (NPI 1508029810) is an individual mental health provider in Valencia, California and active in the NPI registry since July 2008.

NPPES Registry Identity

NPI1508029810

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMRS. ELLEN F RITTENBERGCredential: MSW ACSW

Location Address25736 PLAYER DR UNIT R8Valencia, CA 91355-2363

Mailing Address25736 Player Dr Unit R8Valencia, CA 91355-2363 · (310) 617-0154 · Fax (661) 288-1480

Phone(310) 617-0154

Fax(661) 288-1480

Sole ProprietorNo

Enumeration DateJuly 7, 2008

Last NPPES UpdateOctober 21, 2022

NPPES CertifiedOctober 21, 2022

✔ NPI 1508029810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

25736 PLAYER DR UNIT R8, Valencia, CA 91355

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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 Ellen Rittenberg's NPI number?

The NPI number for Ellen Rittenberg is 1508029810. It was assigned to this individual provider in the NPPES registry on July 7, 2008.

Where is Ellen Rittenberg located?

Ellen Rittenberg practices at 25736 Player Dr Unit R8, Valencia, CA 91355. The listed phone number is (310) 617-0154.

What is Ellen Rittenberg'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 Ellen Rittenberg was last updated on October 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.