Karin Williams, LCSW
NPI 1760769061 · Clinical Social Worker · Woodcliff Lake, NJ
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karin Williams, LCSW is a Clinical Social Worker provider in Woodcliff Lake, NJ (NPI 1760769061).
Provider details
- NPI number
- 1760769061
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC05485300 (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
14 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)
- 32 Clinton StPaterson, NJ 07522-1775Phone: (973) 790-6594Fax: (973) 389-2197
Registry dates
- Enumerated
- 2011-11-15
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Karin Williams's NPI number?
- Karin Williams's National Provider Identifier (NPI) is 1760769061, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karin Williams's specialty?
- Karin Williams is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karin Williams located?
- Karin Williams's practice location on file with NPPES is 595 Chestnut Ridge Rd Ste 4, Woodcliff Lake, NJ 07677-7667.
- What is Karin Williams's phone number?
- The practice phone number listed in the NPPES registry for Karin Williams is (732) 982-2888.
- Does Karin Williams accept Medicare?
- Karin Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karin Williams's NPI active?
- Yes — Karin Williams's NPI (1760769061) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.