Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Wayne W. Ostdick, D.D.S., M.S.

Orthodontics and Dentofacial Orthopedics Dentistry in Sussex, WI · enumerated 2006.

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

National Provider Identifier

1528170867

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Registry record

Entity type Individual (Type 1)

Name Dr. Wayne W. Ostdick

Credential D.D.S., M.S.

Sex Male

Practice address N64w24050 Main St, Suite 200, Sussex, WI, 53089

Phone (262) 820-0825

Enumeration date Aug 31, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers · License WI 4556 (WI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Other identifiers

Identifier	Type	State	Issuer
WI 4556	Other	WI	DENTIST LICENSE NUMBER

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 Wayne Ostdick practice?

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

What is the NPI number for Wayne Ostdick?

The National Provider Identifier (NPI) for Wayne Ostdick is 1528170867, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Kelsey O'Brien Clinical Social Worker · Sussex, WI NPI 1689333288

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