Yellen & Associates
NPI 1710910104 · Psychologist · Northridge, CA
Yellen & Associates is a Psychologist organization in Northridge, CA (NPI 1710910104).
Provider details
- NPI number
- 1710910104
- Entity type
- Organization
- Primary specialty
- PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Andrew Yellen, President(818) 360-3078
- License
- PSY10756 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-08
- Last updated
- 2012-03-01
Frequently asked questions
- What is Yellen & Associates's NPI number?
- Yellen & Associates's National Provider Identifier (NPI) is 1710910104, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Yellen & Associates?
- Yellen & Associates is classified in the NPPES registry as Psychologist (Behavioral Health & Social Service Providers).
- Where is Yellen & Associates located?
- Yellen & Associates's practice location on file with NPPES is 11260 Wilbur Ave, Northridge, CA 91326-2450.
- What is Yellen & Associates's phone number?
- The practice phone number listed in the NPPES registry for Yellen & Associates is (818) 360-3078.
- Who is the authorized official for Yellen & Associates?
- The authorized official listed on Yellen & Associates's NPPES record is Andrew Yellen, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Yellen & Associates's NPI active?
- Yes — Yellen & Associates's NPI (1710910104) is active in the NPPES registry as of the last update on 2012-03-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.