Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jane E. Macgreevy

Clinical Social Worker in Fairview Heights, IL · enumerated 2007 · practices at Itic Support Services Group LLC.

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

National Provider Identifier

1275749921

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Registry record

Entity type Individual (Type 1)

Name Jane E. Macgreevy

Sex Female

Practice address 141 Market Pl, Suite 206, Fairview Heights, IL, 62208

Phone (618) 398-7250

Fax (618) 398-6870

Enumeration date May 16, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 004310 (MO) Secondary

1041C0700X Clinical 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Jane Macgreevy practice?

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

What is the NPI number for Jane Macgreevy?

The National Provider Identifier (NPI) for Jane Macgreevy is 1275749921, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.