Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

William C Duffey

Individual provider Mental Health Counselor · NPI 1508613456

William C Duffey is a Mental Health Counselor in Shreveport, Louisiana. Registered with an NPI since 2024.

In the registry since
2024

Practice location Address checks out

1255 Shreveport Barksdale Hwy
Shreveport, LA 71105-2405
Phone: (318) 861-1776
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Mental Health Counselor (primary) Taxonomy 101YM0800X

Record details

NPI number1508613456
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedApril 30, 2024
Last updated in NPPESApril 30, 2024
Certification dateApril 30, 2024

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