Jennifer Stefanik
NPI 1720680614 · Clinical Social Worker · Fair Lawn, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jennifer Stefanik is a Clinical Social Worker provider in Fair Lawn, NJ (NPI 1720680614).
Provider details
- NPI number
- 1720680614
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SC05955600 (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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- -55 34th StFair Lawn, NJ 07410-4636Phone: (201) 686-0871
Registry dates
- Enumerated
- 2020-11-15
- Last updated
- 2020-12-05
- Certified
- 2020-12-05
Frequently asked questions
- What is Jennifer Stefanik's NPI number?
- Jennifer Stefanik's National Provider Identifier (NPI) is 1720680614, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Stefanik's specialty?
- Jennifer Stefanik is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Stefanik located?
- Jennifer Stefanik's practice location on file with NPPES is 0-55 34th St, Fair Lawn, NJ 07410-4636.
- What is Jennifer Stefanik's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Stefanik is (201) 686-0871.
- Does Jennifer Stefanik accept Medicare?
- Jennifer Stefanik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jennifer Stefanik's NPI active?
- Yes — Jennifer Stefanik's NPI (1720680614) is active in the NPPES registry as of the last update on 2020-12-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.