IndividualActive
Katarzyna Brzenia, RN
NPI 1285901868 · Registered Nurse · Mahwah, NJ
Katarzyna Brzenia, RN is a Registered Nurse provider in Mahwah, NJ (NPI 1285901868).
Provider details
- NPI number
- 1285901868
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 493595 (NY)
Specialties & taxonomies
Nursing Service Providers
Nursing Service Providers
Profile Score
Detailed profile(80/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
37 Mohigan Way
Mahwah, NJ 07430-2514
Phone: (201) 818-0445
Street-level locationGet directions
Mailing address
37 Mohigan Way
Mahwah, NJ 07430-2514
Registry dates
- Enumerated
- 2011-11-25
- Last updated
- 2011-11-25
Frequently asked questions
- What is Katarzyna Brzenia's NPI number?
- Katarzyna Brzenia's National Provider Identifier (NPI) is 1285901868, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katarzyna Brzenia's specialty?
- Katarzyna Brzenia is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Katarzyna Brzenia located?
- Katarzyna Brzenia's practice location on file with NPPES is 37 Mohigan Way, Mahwah, NJ 07430-2514.
- What is Katarzyna Brzenia's phone number?
- The practice phone number listed in the NPPES registry for Katarzyna Brzenia is (201) 818-0445.
- Is Katarzyna Brzenia's NPI active?
- Yes — Katarzyna Brzenia's NPI (1285901868) is active in the NPPES registry as of the last update on 2011-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.