Heleen Klein, PHD
NPI 1811192883 · Clinical Child & Adolescent Psychologist · Reseda, CA
Heleen Klein, PHD is a Clinical Child & Adolescent Psychologist provider in Reseda, CA (NPI 1811192883).
Provider details
- NPI number
- 1811192883
- Entity type
- Individual
- Primary specialty
- Clinical Child & Adolescent PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY10796 (CA)
Specialties & taxonomies
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
- 2007-06-19
- Last updated
- 2021-12-02
- Certified
- 2021-12-02
Frequently asked questions
- What is Heleen Klein's NPI number?
- Heleen Klein's National Provider Identifier (NPI) is 1811192883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heleen Klein's specialty?
- Heleen Klein is listed in the NPPES registry with a primary specialty of Clinical Child & Adolescent Psychologist (Behavioral Health & Social Service Providers).
- Where is Heleen Klein located?
- Heleen Klein's practice location on file with NPPES is 18040 Sherman Way, Reseda, CA 91335-4631.
- What is Heleen Klein's phone number?
- The practice phone number listed in the NPPES registry for Heleen Klein is (818) 758-1200.
- Is Heleen Klein's NPI active?
- Yes — Heleen Klein's NPI (1811192883) is active in the NPPES registry as of the last update on 2021-12-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.