Yellen & Associates

Yellen & Associates is a healthcare organization registered as Psychologist in Northridge, CA, holding Type 2 (organization) NPI 1710910104 since 2006. The authorized official on file is Andrew Yellen, President.

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NPI	1710910104
Entity type	Organization (Type 2)
Legal business name	Yellen & Associates
Practice address	11260 WILBUR AVE, SUITE 303, Northridge, CA, 91326
Phone	8183603078
Fax	8183604327
Enumeration date	2006-07-08
Last updated in NPPES	2012-03-01

Authorized official

Name	Andrew Yellen
Title	President
Phone	8183603078

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
103TA0400X	Addiction (Substance Use Disorder) Psychologist	Secondary	PSY10756	CA
103TB0200X	Cognitive & Behavioral Psychologist	Secondary	PSY10756	CA
103TC0700X	Clinical Psychologist	Secondary	PSY10756	CA
103TE1100X	Exercise & Sports Psychologist	Secondary	PSY10756	CA
103T00000X	Psychologist	Primary	PSY10756	CA

Copy-ready billing details

Provider: Yellen & Associates
NPI: 1710910104
Taxonomy: 103T00000X (Psychologist)
Address: 11260 WILBUR AVE, SUITE 303, Northridge, CA, 91326

Providers at this address

NPI	Name	Type	Specialty	Location
1811982267	Carlos Saucedo	Individual	Psychologist	Northridge, CA
1215974324	Anne Katz	Individual	Physical Therapist	Northridge, CA
1477590438	Richard Katz	Individual	Physical Therapist	Northridge, CA
1942247911	Lawrence Cummings	Individual	Physical Therapist	Northridge, CA
1073695102	Adient Physical Therapy, Inc	Organization	Physical Therapist	Northridge, CA
1770669186	Vanessa Finley	Individual	Physical Therapist	Northridge, CA
1609955541	Calvin Gray	Individual	General Practice Dentistry	Northridge, CA
1518024686	Bonny White	Individual	Mental Health Counselor	Northridge, CA

Verify this record

Cross-check NPI 1710910104 against the authoritative CMS record: view Yellen & Associates on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Yellen & Associates located?

The practice location on file with NPPES is in Northridge, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2012-03-01. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-03-01.