Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christine Wilcox, MSW

Social Worker in Merrillville, IN · enumerated 2015.

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

National Provider Identifier

1427423649

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Registry record

Entity type Individual (Type 1)

Name Christine Wilcox

Credential MSW

Sex Female

Practice address 1441 E 84th Pl, Merrillville, IN, 46410

Phone (219) 794-2000

Fax (219) 794-2010

Enumeration date Dec 14, 2015

Last updated in NPPES Dec 14, 2015

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1427423649 active?

Yes, as of the latest NPPES snapshot, NPI 1427423649 is active (record last updated 2015-12-14).

How do I verify Christine Wilcox's NPI record?

Cross-check NPI 1427423649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Robert Rajewski Clinical Psychologist · Merrillville, IN NPI 1124028154 Lauren Pellegrini-Hubster Clinical Social Worker · Merrillville, IN NPI 1811924798 Danila Bikoff-Ledrew Mental Health Counselor · Merrillville, IN NPI 1629245444 Tamara Grzesik Mental Health Counselor · Merrillville, IN NPI 1134367147 Jared Eaton Clinical Psychologist · Merrillville, IN NPI 1154635043 Cynthia Langley Clinical Psychologist · Merrillville, IN NPI 1255640108 Derrick Porter Clinical Social Worker · Merrillville, IN NPI 1245517341 Adam Scartozzi Mental Health Counselor · Merrillville, IN NPI 1336416551

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-14.