Whitney Zirilli, LSW
NPI 1265297659 · Clinical Social Worker · Mountainside, NJ
Whitney Zirilli, LSW is a Clinical Social Worker provider in Mountainside, NJ (NPI 1265297659).
Provider details
- NPI number
- 1265297659
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 44SL07087600 (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
- 2024-02-15
- Last updated
- 2024-02-15
- Certified
- 2024-02-15
Frequently asked questions
- What is Whitney Zirilli's NPI number?
- Whitney Zirilli's National Provider Identifier (NPI) is 1265297659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Whitney Zirilli's specialty?
- Whitney Zirilli is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Whitney Zirilli located?
- Whitney Zirilli's practice location on file with NPPES is 604 Sherwood Pkwy, Mountainside, NJ 07092-2519.
- What is Whitney Zirilli's phone number?
- The practice phone number listed in the NPPES registry for Whitney Zirilli is (201) 540-9777.
- Is Whitney Zirilli's NPI active?
- Yes — Whitney Zirilli's NPI (1265297659) is active in the NPPES registry as of the last update on 2024-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.