NPI Portal NPI Lookup & Verification

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

Mrs. Catherine Danilo, LCSW

Clinical Social Worker in Washington Crossing, PA · enumerated 2011.

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

National Provider Identifier

1124317748

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Registry record

Entity type Individual (Type 1)
Name Mrs. Catherine Danilo
Credential LCSW
Sex Female
Practice address Washington Crossing, PA, 18977
Enumeration date Apr 5, 2011
Last updated in NPPES May 13, 2023

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 44SC05710500 (NJ) Secondary
1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License CW019260 (PA) Primary
101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 44SC05710500 (NJ) Secondary
104100000X Social Worker Behavioral Health & Social Service Providers · License LMSW12811 (AZ) Secondary
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

How do I verify Catherine Danilo's NPI record?
Cross-check NPI 1124317748 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1124317748 active?
Yes, as of the latest NPPES snapshot, NPI 1124317748 is active (record last updated 2023-05-13).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-13.