Jonathan Mateja
NPI 1801574173 · Social Worker · Clifton, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathan Mateja is a Social Worker provider in Clifton, NJ (NPI 1801574173).
Provider details
- NPI number
- 1801574173
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 44SL06984800 (NJ)
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
2 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
- 2023-07-07
- Last updated
- 2023-07-13
- Certified
- 2023-07-13
Frequently asked questions
- What is Jonathan Mateja's NPI number?
- Jonathan Mateja's National Provider Identifier (NPI) is 1801574173, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Mateja's specialty?
- Jonathan Mateja is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jonathan Mateja located?
- Jonathan Mateja's practice location on file with NPPES is 53 Orchard St, Clifton, NJ 07013-1832.
- What is Jonathan Mateja's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Mateja is (973) 773-7600.
- Does Jonathan Mateja accept Medicare?
- Jonathan Mateja is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathan Mateja's NPI active?
- Yes — Jonathan Mateja's NPI (1801574173) is active in the NPPES registry as of the last update on 2023-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.