Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Kelly Marie Ludden-Liauw, O.D.

Optometrist in Edgewater, NJ · enumerated 2005.

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

National Provider Identifier

1124011200

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Registry record

Entity type Individual (Type 1)

Name Kelly Marie Ludden-Liauw

Credential O.D.

Sex Female

Practice address 70 the Promenade, Edgewater, NJ, 07020

Phone (201) 945-5487

Enumeration date Aug 24, 2005

Last updated in NPPES Oct 2, 2019

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License TUV006690 (NY) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License 27OA00679900 (NJ) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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 Kelly Ludden-Liauw?

Kelly Ludden-Liauw 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 2026-07-13. Provider record last updated 2019-10-02.