IndividualActive
Kristoffer Witowich
NPI 1215893359 · Behavior Analyst · La Mirada, CA
Kristoffer Witowich is a Behavior Analyst provider in La Mirada, CA (NPI 1215893359).
Provider details
- NPI number
- 1215893359
- Entity type
- Individual
- Primary specialty
- Behavior AnalystBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(47/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
16063 Avenida San Miguel
La Mirada, CA 90638-3442
Phone: (562) 896-5110
Street-level locationGet directions
Mailing address
16063 Avenida San Miguel
La Mirada, CA 90638-3442
Registry dates
- Enumerated
- 2026-01-02
- Last updated
- 2026-01-02
- Certified
- 2026-01-02
Frequently asked questions
- What is Kristoffer Witowich's NPI number?
- Kristoffer Witowich's National Provider Identifier (NPI) is 1215893359, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristoffer Witowich's specialty?
- Kristoffer Witowich is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).
- Where is Kristoffer Witowich located?
- Kristoffer Witowich's practice location on file with NPPES is 16063 Avenida San Miguel, La Mirada, CA 90638-3442.
- What is Kristoffer Witowich's phone number?
- The practice phone number listed in the NPPES registry for Kristoffer Witowich is (562) 896-5110.
- Is Kristoffer Witowich's NPI active?
- Yes — Kristoffer Witowich's NPI (1215893359) is active in the NPPES registry as of the last update on 2026-01-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.