Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Amanda Michelle Nicklas, OD

Optometrist in Saint Louis, MO · enumerated 2013.

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

National Provider Identifier

1639519481

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Registry record

Entity type Individual (Type 1)

Name Dr. Amanda Michelle Nicklas

Credential OD

Sex Female

Practice address 1 Childrens Pl, Ste 3110, Saint Louis, MO, 63110

Phone (314) 454-6026

Fax (866) 936-4559

Enumeration date Jun 26, 2013

Last updated in NPPES Apr 17, 2025

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 2013021169 (MO) 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
310006063	Medicaid	MO	-

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

Is NPI 1639519481 active?

Yes, as of the latest NPPES snapshot, NPI 1639519481 is active (record last updated 2025-04-17).

How do I verify Amanda Nicklas's NPI record?

Cross-check NPI 1639519481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-17.