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

Mary Elizabeth Gaeta, MSW

Clinical Social Worker in Palos Heights, IL · enumerated 2007.

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

National Provider Identifier

1578697868

Verified

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Registry record

Entity type Individual (Type 1)

Name Mary Elizabeth Gaeta

Credential MSW

Sex Female

Practice address Palos Heights, IL, 60463

Phone (708) 990-8724

Enumeration date Mar 16, 2007

Last updated in NPPES Oct 24, 2013

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

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 149.015530 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
352196512	Other	IN	TAX ID

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

How do I verify Mary Gaeta's NPI record?

Cross-check NPI 1578697868 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1578697868 active?

Yes, as of the latest NPPES snapshot, NPI 1578697868 is active (record last updated 2013-10-24).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-24.