NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ethan A. Dull, D.C.

Rehabilitation Chiropractor in Pewaukee, WI · enumerated 2006 · practices at Shepherd Chiropractic Clinic S.C..

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

National Provider Identifier

1699831909

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. Ethan A. Dull
Credential D.C.
Sex Male
Practice address 2343 Silvernail Rd, Pewaukee, WI, 53072
Phone (262) 542-4700
Fax (262) 542-7499
Enumeration date Dec 29, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

111NR0400X Rehabilitation Chiropractor Chiropractic Providers · License 3571 (WI) Primary
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier Type State Issuer
38922600 Medicaid WI -

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 Ethan Dull practice?
The practice location on file with NPPES is in Pewaukee, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Ethan Dull?
The National Provider Identifier (NPI) for Ethan Dull is 1699831909, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

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