Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. William Krause

Hearing Instrument Specialist in Acushnet, MA · enumerated 2007 · practices at New Bedford Hearing Aid Service LLC.

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

National Provider Identifier

1104040930

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Registry record

Entity type Individual (Type 1)

Name Mr. William Krause

Sex Male

Practice address Acushnet, MA, 02743

Phone (508) 763-3544

Enumeration date Apr 12, 2007

Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 116 (MA) Primary

Other identifiers

Identifier	Type	State	Issuer
1535609	Medicaid	MA	-

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

What is the NPI number for William Krause?

The National Provider Identifier (NPI) for William Krause is 1104040930, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Krause practice?

The practice location on file with NPPES is in Acushnet, MA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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New Bedford Hearing Aid Service LLC Hearing Instrument Specialist · Acushnet, MA NPI 1407005978

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.