Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Cathy Demanovich, LSW

Clinical Social Worker in Perth Amboy, NJ · enumerated 2010 · practices at County of Middlesex.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1477885267

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Cathy Demanovich

Credential LSW

Sex Female

Practice address Perth Amboy, NJ, 08861

Phone (732) 442-1666

Enumeration date Feb 4, 2010

Last updated in NPPES Feb 4, 2010

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 44SL05584100 (NJ) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Cathy Demanovich practice?

The practice location on file with NPPES is in Perth Amboy, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Cathy Demanovich?

The National Provider Identifier (NPI) for Cathy Demanovich is 1477885267, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-04.