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Hadas Wallen
NPI 1831846690 · School Psychologist · Calabasas, CA
Hadas Wallen is a School Psychologist provider in Calabasas, CA (NPI 1831846690).
Provider details
- NPI number
- 1831846690
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(54/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
23401 Park Sorrento Unit 2
Calabasas, CA 91302-1744
Phone: (323) 360-3917
Street-level locationGet directions
Mailing address
23767 Canzonet St
Woodland Hills, CA 91367-5847
Registry dates
- Enumerated
- 2022-03-02
- Last updated
- 2022-03-02
- Certified
- 2022-03-02
Frequently asked questions
- What is Hadas Wallen's NPI number?
- Hadas Wallen's National Provider Identifier (NPI) is 1831846690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hadas Wallen's specialty?
- Hadas Wallen is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Hadas Wallen located?
- Hadas Wallen's practice location on file with NPPES is 23401 Park Sorrento Unit 2, Calabasas, CA 91302-1744.
- What is Hadas Wallen's phone number?
- The practice phone number listed in the NPPES registry for Hadas Wallen is (323) 360-3917.
- Is Hadas Wallen's NPI active?
- Yes — Hadas Wallen's NPI (1831846690) is active in the NPPES registry as of the last update on 2022-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.