NPI Portal NPI Lookup & Verification

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

Dr. Clinton Runnells Mclean, O.D.

Optometrist in Shelton, CT · enumerated 2006 · practices at Vision Center, Ltd.

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

National Provider Identifier

1801995543

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Registry record

Entity type Individual (Type 1)
Name Dr. Clinton Runnells Mclean
Credential O.D.
Sex Male
Practice address Shelton, CT, 06484
Fax (203) 929-9662
Enumeration date Sep 21, 2006
Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 904 (CT) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
090000904CT01 Other CT ANTHEM BCBS
904000-4749 Other CT CONNECTICARE
4271642 Other CT AETNA
0248660001 Other CT MEDICARE DMERC SUPPLIER
P606621 Other CT OXFORD HEALTH PLAN

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.

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Frequently asked questions

Where does Clinton Mclean practice?
The practice location on file with NPPES is in Shelton, CT. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Clinton Mclean?
The National Provider Identifier (NPI) for Clinton Mclean is 1801995543, a Type 1 (individual) record in the CMS NPPES registry.

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