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

Melissa R Spilker, COTA/L

Occupational Therapy Assistant in Wentzville, MO · enumerated 2022 · practices at Wentzville School District.

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

National Provider Identifier

1437886207

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Melissa R Spilker

Credential COTA/L

Sex Female

Practice address Wentzville, MO, 63385

Phone (636) 327-3800

Enumeration date Aug 2, 2022

Last updated in NPPES Aug 2, 2022

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 2014027295 (MO) 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

Where does Melissa Spilker practice?

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

What is the NPI number for Melissa Spilker?

The National Provider Identifier (NPI) for Melissa Spilker is 1437886207, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-02.