NPI Portal NPI Lookup & Verification

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

Dr. Matthew Turner, D.D.S

Military Health Care Provider in Great Lakes, IL · enumerated 2015.

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

National Provider Identifier

1154702140

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Registry record

Entity type Individual (Type 1)
Name Dr. Matthew Turner
Credential D.D.S
Sex Male
Practice address Great Lakes, IL, 60088
Enumeration date Jun 15, 2015
Last updated in NPPES Jul 14, 2026

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

Taxonomy & licenses

171000000X Military Health Care Provider Other Service Providers · License 16591 (MD) Primary
1223P0700X Prosthodontics Dental Providers · License 16591 (MD) Secondary
122300000X Dentist Dental Providers · License 16591 (MD) Secondary
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 specialty is Matthew Turner?
Matthew Turner is registered in NPPES with the primary taxonomy of Military Health Care Provider. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-14.