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

Mrs. Dana A Guerrero, LCSW

Clinical Social Worker in River Edge, NJ · enumerated 2020.

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

National Provider Identifier

1780204792

Verified

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Registry record

Entity type Individual (Type 1)

Name Mrs. Dana A Guerrero

Credential LCSW

Sex Female

Practice address River Edge, NJ, 07661

Phone (201) 788-9788

Enumeration date Apr 20, 2020

Last updated in NPPES Apr 20, 2020

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 44SC04597800 (NJ) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

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

What is the NPI number for Dana Guerrero?

The National Provider Identifier (NPI) for Dana Guerrero is 1780204792, a Type 1 (individual) record in the CMS NPPES registry.

Where does Dana Guerrero practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-20.