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

William Declue

Individual provider Family Nurse Practitioner · NPI 1932657251

William Declue is a Family Nurse Practitioner in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2016.

Licensed in
MO
In the registry since
2016

Practice location Address checks out

1 Barnes Jewish Hospital Plz
Saint Louis, MO 63110-1003
Phone: (314) 906-2544
Fax: (314) 747-7253
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 2016010737 (MO)

Record details

NPI number1932657251
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 15, 2016
Last updated in NPPESFebruary 2, 2026
Certification dateFebruary 2, 2026

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