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

Mrs. Danielle Justine-Corsaro Hayden, LPC

Professional Counselor in Leonardtown, MD · enumerated 2015.

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

National Provider Identifier

1255712220

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Registry record

Entity type Individual (Type 1)

Name Mrs. Danielle Justine-Corsaro Hayden

Credential LPC

Sex Female

Practice address Leonardtown, MD, 20650

Phone (607) 215-1339

Enumeration date Jun 15, 2015

Last updated in NPPES Nov 30, 2023

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

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License MH17269 (FL) Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LC10424 (MD) Secondary

101YP2500X Professional Counselor Behavioral Health & Social Service Providers · License 006643 (CT) Primary

LPC · Licensed Professional Counselor: A licensed mental-health counselor providing psychotherapy. About the LPC 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 Danielle Hayden's NPI record?

Cross-check NPI 1255712220 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255712220 active?

Yes, as of the latest NPPES snapshot, NPI 1255712220 is active (record last updated 2023-11-30).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-30.