Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Timothy Emerson Skidmore, D.D.S

General Practice Dentistry in Geneva, IL · enumerated 2005.

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

National Provider Identifier

1033109954

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Registry record

Entity type Individual (Type 1)

Name Dr. Timothy Emerson Skidmore

Credential D.D.S

Sex Male

Practice address 39w250 Herrington Blvd Ste F1, Geneva, IL, 60134

Phone (630) 208-0051

Enumeration date Oct 22, 2005

Last updated in NPPES Jun 12, 2018

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 019025894 (IL) Primary

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

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 Timothy Skidmore?

The National Provider Identifier (NPI) for Timothy Skidmore is 1033109954, a Type 1 (individual) record in the CMS NPPES registry.

Where does Timothy Skidmore practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-12.