IndividualActive
Steven Kumbartzky
NPI 1376119644 · Social Worker · Mahwah, NJ
Steven Kumbartzky is a Social Worker provider in Mahwah, NJ (NPI 1376119644).
Provider details
- NPI number
- 1376119644
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
20 Ridge Rd
Mahwah, NJ 07430-2010
Phone: (469) 608-9324
Street-level locationGet directions
Mailing address
6027 W Olive Ave
Glendale, AZ 85302-3035
Registry dates
- Enumerated
- 2021-05-27
- Last updated
- 2021-05-27
- Certified
- 2021-05-27
Frequently asked questions
- What is Steven Kumbartzky's NPI number?
- Steven Kumbartzky's National Provider Identifier (NPI) is 1376119644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Steven Kumbartzky's specialty?
- Steven Kumbartzky is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Steven Kumbartzky located?
- Steven Kumbartzky's practice location on file with NPPES is 20 Ridge Rd, Mahwah, NJ 07430-2010.
- What is Steven Kumbartzky's phone number?
- The practice phone number listed in the NPPES registry for Steven Kumbartzky is (469) 608-9324.
- Is Steven Kumbartzky's NPI active?
- Yes — Steven Kumbartzky's NPI (1376119644) is active in the NPPES registry as of the last update on 2021-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.