Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mandisa N Schley-Youngest

Mental Health Counselor in Milford, DE · enumerated 2018.

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

National Provider Identifier

1114418001

Verified

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Registry record

Entity type Individual (Type 1)

Name Mandisa N Schley-Youngest

Sex Female

Practice address 513 S Dupont Blvd, Milford, DE, 19963

Phone (302) 760-9877

Enumeration date May 25, 2018

Last updated in NPPES Dec 17, 2024

Taxonomy & licenses

106S00000X Behavior Technician Behavioral Health & Social Service Providers Secondary

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License Q3-0011389 (DE) 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

Is NPI 1114418001 active?

Yes, as of the latest NPPES snapshot, NPI 1114418001 is active (record last updated 2024-12-17).

How do I verify Mandisa Schley-Youngest's NPI record?

Cross-check NPI 1114418001 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-12-17.