Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Megan Degroot, LCSW

Mental Health Counselor in East Saint Louis, IL · enumerated 2016.

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

National Provider Identifier

1992153639

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Registry record

Entity type Individual (Type 1)

Name Megan Degroot

Credential LCSW

Sex Female

Practice address 601 James R Thompson Blvd, Building D, Suite 2015, East Saint Louis, IL, 62201

Phone (618) 482-6959

Enumeration date Jun 2, 2016

Last updated in NPPES Feb 20, 2019

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 149017050 (IL) Primary

LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier	Type	State	Issuer
149017050	Medicaid	IL	-

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 Megan Degroot practice?

The practice location on file with NPPES is in East Saint Louis, IL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Megan Degroot?

The National Provider Identifier (NPI) for Megan Degroot is 1992153639, 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 2019-02-20.