IndividualActive
Matthew Paczynski
NPI 1285433821 · Behavior Technician · Lakewood, CA
Matthew Paczynski is a Behavior Technician provider in Lakewood, CA (NPI 1285433821).
Provider details
- NPI number
- 1285433821
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
3217 Carson St
Lakewood, CA 90712-4006
Phone: (323) 792-2540
Street-level locationGet directions
Mailing address
1403 Lomita Blvd Ste 304
Harbor City, CA 90710-2085
Registry dates
- Enumerated
- 2025-03-07
- Last updated
- 2025-03-07
- Certified
- 2025-03-07
Frequently asked questions
- What is Matthew Paczynski's NPI number?
- Matthew Paczynski's National Provider Identifier (NPI) is 1285433821, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Paczynski's specialty?
- Matthew Paczynski is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Matthew Paczynski located?
- Matthew Paczynski's practice location on file with NPPES is 3217 Carson St, Lakewood, CA 90712-4006.
- What is Matthew Paczynski's phone number?
- The practice phone number listed in the NPPES registry for Matthew Paczynski is (323) 792-2540.
- Is Matthew Paczynski's NPI active?
- Yes — Matthew Paczynski's NPI (1285433821) is active in the NPPES registry as of the last update on 2025-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.