IndividualActive
Jill Werfelman, LCSW
NPI 1831835602 · Clinical Social Worker · Passaic, NJ
Jill Werfelman, LCSW is a Clinical Social Worker provider in Passaic, NJ (NPI 1831835602).
Provider details
- NPI number
- 1831835602
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 090234-01 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(60/100 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
85 Crescent Ave
Passaic, NJ 07055-2437
Phone: (848) 444-3271
Street-level locationGet directions
Mailing address
384 Forest Ave
Massapequa, NY 11758-5111
Registry dates
- Enumerated
- 2022-05-05
- Last updated
- 2022-05-05
- Certified
- 2022-05-05
Frequently asked questions
- What is Jill Werfelman's NPI number?
- Jill Werfelman's National Provider Identifier (NPI) is 1831835602, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Werfelman's specialty?
- Jill Werfelman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jill Werfelman located?
- Jill Werfelman's practice location on file with NPPES is 85 Crescent Ave, Passaic, NJ 07055-2437.
- What is Jill Werfelman's phone number?
- The practice phone number listed in the NPPES registry for Jill Werfelman is (848) 444-3271.
- Is Jill Werfelman's NPI active?
- Yes — Jill Werfelman's NPI (1831835602) is active in the NPPES registry as of the last update on 2022-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.