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Elaina Marie Haug

Social Worker in Wentzville, MO · enumerated 2019.

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

National Provider Identifier

1821562141

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Registry record

Entity type Individual (Type 1)
Name Elaina Marie Haug
Sex Female
Practice address 500 Medical Dr, Wentzville, MO, 63385
Phone (636) 327-1000
Enumeration date Jan 21, 2019
Last updated in NPPES Jan 21, 2019

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers 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.

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Frequently asked questions

Where does Elaina Haug 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 Elaina Haug?
The National Provider Identifier (NPI) for Elaina Haug is 1821562141, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-01-21.