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Sinchen A Mcduffy, LPC

Mental Health Counselor in Lewes, DE · enumerated 2019.

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

National Provider Identifier

1003377219

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Registry record

Entity type Individual (Type 1)
Name Sinchen A Mcduffy
Credential LPC
Sex Male
Practice address 16192 Coastal Hwy, Lewes, DE, 19958
Phone (302) 559-4497
Fax (302) 645-1280
Enumeration date Mar 29, 2019
Last updated in NPPES Sep 6, 2020

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License PC-0000903 (DE) 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.

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Frequently asked questions

Where does Sinchen Mcduffy practice?
The practice location on file with NPPES is in Lewes, DE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Sinchen Mcduffy?
The National Provider Identifier (NPI) for Sinchen Mcduffy is 1003377219, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-06.