Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Diana Hughes Dean

Optometrist in Columbia, MO · enumerated 2006.

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

National Provider Identifier

1548212129

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Registry record

Entity type Individual (Type 1)

Name Diana Hughes Dean

Sex Female

Practice address 1205 Grindstone Pkwy, Suite 113, Columbia, MO, 65201

Phone (573) 442-5725

Fax (573) 442-5747

Enumeration date May 16, 2006

Last updated in NPPES May 25, 2018

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2006010743 (MO) Primary

Other identifiers

Identifier	Type	State	Issuer
2006010743	Other	MO	MO
18003368	Other	-	UPIN PENDING

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 Diana Hughes Dean practice?

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

What is the NPI number for Diana Hughes Dean?

The National Provider Identifier (NPI) for Diana Hughes Dean is 1548212129, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-05-25.