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Mr. William John Specht, ARNP

Nurse Practitioner in Waukon, IA · enumerated 2006.

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

National Provider Identifier

1396829834

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Registry record

Entity type Individual (Type 1)
Name Mr. William John Specht
Credential ARNP
Sex Male
Practice address 40 1st St Se, Emergency Department, Waukon, IA, 52172
Fax (563) 568-6139
Enumeration date Oct 24, 2006
Last updated in NPPES Jul 25, 2025

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A088551 (IA) Secondary
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License A-088551 (IA) Primary

Other identifiers

Identifier Type State Issuer
28018 Other IA WELLMARK BC/BS IOWA
P00385112 Other IA RAILROAD MEDICARE
0730671 Medicaid IA -

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

What is the NPI number for William Specht?
The National Provider Identifier (NPI) for William Specht is 1396829834, a Type 1 (individual) record in the CMS NPPES registry.
Where does William Specht practice?
The practice location on file with NPPES is in Waukon, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-25.