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

Mr. William Erb

Q: What is the NPI number for William Erb?

The National Provider Identifier (NPI) for William Erb is 1356518039, a Type 1 (individual) record in the CMS NPPES registry.

Home Modifications Contractor in Concord, VA · enumerated 2008.

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

National Provider Identifier

1356518039

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Registry record

Entity type Individual (Type 1)

Name Mr. William Erb

Sex Male

Practice address Concord, VA, 24538

Phone (434) 332-5946

Enumeration date May 13, 2008

Last updated in NPPES May 13, 2008

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

Taxonomy & licenses

171WH0202X Home Modifications Contractor Other Service Providers · License 2705 096713 (VA) Primary

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

Where does William Erb practice?

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

What is the NPI number for William Erb?

The National Provider Identifier (NPI) for William Erb is 1356518039, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-13.