IndividualActive
Sydney Zulli
NPI 1659040913 · Social Worker · Waldwick, NJ
Sydney Zulli is a Social Worker provider in Waldwick, NJ (NPI 1659040913).
Provider details
- NPI number
- 1659040913
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 44SL06674700 (NJ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
60 Franklin Tpke
Waldwick, NJ 07463-1805
Phone: (201) 926-5550
Street-level locationGet directions
Mailing address
683 Midwood Rd
Ridgewood, NJ 07450-5519
Registry dates
- Enumerated
- 2021-09-09
- Last updated
- 2021-09-09
- Certified
- 2021-09-09
Frequently asked questions
- What is Sydney Zulli's NPI number?
- Sydney Zulli's National Provider Identifier (NPI) is 1659040913, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sydney Zulli's specialty?
- Sydney Zulli is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Sydney Zulli located?
- Sydney Zulli's practice location on file with NPPES is 60 Franklin Tpke, Waldwick, NJ 07463-1805.
- What is Sydney Zulli's phone number?
- The practice phone number listed in the NPPES registry for Sydney Zulli is (201) 926-5550.
- Is Sydney Zulli's NPI active?
- Yes — Sydney Zulli's NPI (1659040913) is active in the NPPES registry as of the last update on 2021-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.