Dr. Christopher D Smith, OD

Dr. Christopher D Smith is a Optometrist provider (Optometrist) practicing in Appleton, WI, registered in the NPPES registry with NPI 1346333176 since 2006. The credential OD stands for Doctor of Optometry.

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NPI	1346333176
Entity type	Individual (Type 1)
Name	Dr. Christopher D Smith
Credential	OD
Sex	Male
Practice address	223 S NICOLET RD, Appleton, WI, 54914
Phone	9207335888
Fax	9207335151
Enumeration date	2006-10-02
Last updated in NPPES	2008-05-02

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
152W00000X	Optometrist	Primary	TPA2797	WI

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
38622300	Medicaid	WI	—

Copy-ready billing details

Provider: Christopher Smith, OD
NPI: 1346333176
Taxonomy: 152W00000X (Optometrist)
Address: 223 S NICOLET RD, Appleton, WI, 54914

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1043386600	Optivision Eye Care LLP	Organization	Optometrist	Appleton, WI
1073665527	Optivision Eye Care LLP	Organization	Eyewear Supplier	Appleton, WI

Verify this record

Cross-check NPI 1346333176 against the authoritative CMS record: view Dr. Christopher D Smith on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What specialty is Christopher Smith?

Christopher Smith is registered in NPPES with the primary taxonomy of Optometrist. 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 2026-07-11. Provider record last updated 2008-05-02.