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

Mr. Charles Anthony Knight, MSOTR/L

Military Health Care Provider in Portsmouth, VA · enumerated 2012.

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

National Provider Identifier

1427303288

Verified

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Registry record

Entity type Individual (Type 1)

Name Mr. Charles Anthony Knight

Credential MSOTR/L

Sex Male

Practice address Portsmouth, VA, 23708

Phone (757) 953-7550

Fax (757) 953-0090

Enumeration date Jul 18, 2012

Last updated in NPPES Jul 18, 2012

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 KY-R4075 (KY) Primary

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 Charles Knight?

The National Provider Identifier (NPI) for Charles Knight is 1427303288, a Type 1 (individual) record in the CMS NPPES registry.

Where does Charles Knight practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-18.