Cleide Klassen, LCSW93624
NPI 1528480761 · Clinical Social Worker · Diamond Bar, CA
Cleide Klassen, LCSW93624 is a Clinical Social Worker provider in Diamond Bar, CA (NPI 1528480761).
Provider details
- NPI number
- 1528480761
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW93624
- Sex
- Female
- Sole proprietor
- Yes
- License
- 93624 (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
12 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
- 2014-01-07
- Last updated
- 2025-06-16
- Certified
- 2025-06-16
Frequently asked questions
- What is Cleide Klassen's NPI number?
- Cleide Klassen's National Provider Identifier (NPI) is 1528480761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cleide Klassen's specialty?
- Cleide Klassen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Cleide Klassen located?
- Cleide Klassen's practice location on file with NPPES is 21015 Pathfinder Rd Ste 110, Diamond Bar, CA 91765-4020.
- What is Cleide Klassen's phone number?
- The practice phone number listed in the NPPES registry for Cleide Klassen is (559) 289-7056.
- Is Cleide Klassen's NPI active?
- Yes — Cleide Klassen's NPI (1528480761) is active in the NPPES registry as of the last update on 2025-06-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.