William Dean Shaw

William Dean Shaw is a Driver provider (Driver) practicing in Washington, DC, registered in the NPPES registry with NPI 1558936641 since 2021.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1558936641
Entity type	Individual (Type 1)
Name	William Dean Shaw
Sex	Male
Practice address	Washington, DC, 20020
Phone	2022717797
Enumeration date	2021-05-21
Last updated in NPPES	2021-05-21

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
172A00000X	Driver	Primary	—	—

Copy-ready billing details

Provider: William Shaw
NPI: 1558936641
Taxonomy: 172A00000X (Driver)
Address: Washington, DC, 20020

Verify this record

Cross-check NPI 1558936641 against the authoritative CMS record: view William Dean Shaw on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is William Shaw?

William Shaw is registered in NPPES with the primary taxonomy of Driver. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2021-05-21.