IndividualActive
Klarissa Appenzeller
NPI 1891432076 · Behavior Technician · Gardena, CA
Klarissa Appenzeller is a Behavior Technician provider in Gardena, CA (NPI 1891432076).
Provider details
- NPI number
- 1891432076
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
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
1149 W 190th St Ste 220
Gardena, CA 90248-4321
Phone: (310) 856-0800
Fax: (855) 568-2494
Street-level locationGet directions
Mailing address
1149 W 190th St Ste 220
Gardena, CA 90248-4321
Registry dates
- Enumerated
- 2022-05-18
- Last updated
- 2022-05-19
- Certified
- 2022-05-19
Frequently asked questions
- What is Klarissa Appenzeller's NPI number?
- Klarissa Appenzeller's National Provider Identifier (NPI) is 1891432076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Klarissa Appenzeller's specialty?
- Klarissa Appenzeller is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Klarissa Appenzeller located?
- Klarissa Appenzeller's practice location on file with NPPES is 1149 W 190th St Ste 220, Gardena, CA 90248-4321.
- What is Klarissa Appenzeller's phone number?
- The practice phone number listed in the NPPES registry for Klarissa Appenzeller is (310) 856-0800.
- Is Klarissa Appenzeller's NPI active?
- Yes — Klarissa Appenzeller's NPI (1891432076) is active in the NPPES registry as of the last update on 2022-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.