Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Thomas E. Martin, PSY.D., LCPC

Clinical Psychologist in North Chicago, IL · enumerated 2006.

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

National Provider Identifier

1487766762

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Registry record

Entity type Individual (Type 1)

Name Thomas E. Martin

Credential PSY.D., LCPC

Sex Male

Practice address 3001 Green Bay Rd, Building 9 116b, North Chicago, IL, 60064

Phone (847) 688-1900

Fax (224) 610-3869

Enumeration date Aug 31, 2006

Last updated in NPPES Dec 26, 2007

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers Primary

PSYD · Doctor of Psychology: A clinical doctorate in psychology focused on professional practice. About the PSYD credential

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

What is the NPI number for Thomas Martin?

The National Provider Identifier (NPI) for Thomas Martin is 1487766762, a Type 1 (individual) record in the CMS NPPES registry.

Where does Thomas Martin practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-26.