NPI Portal NPI Lookup & Verification

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

Ms. Nancy A. Smith, L.C.S.W.

Clinical Social Worker in Marion, IL · enumerated 2008.

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

National Provider Identifier

1700035045

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Registry record

Entity type Individual (Type 1)
Name Ms. Nancy A. Smith
Credential L.C.S.W.
Sex Female
Practice address Marion, IL, 62959
Phone (618) 889-9477
Fax (618) 997-5997
Enumeration date Sep 11, 2008
Last updated in NPPES Mar 2, 2010

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 149004417 (IL) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW 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.

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Frequently asked questions

Where does Nancy Smith practice?
The practice location on file with NPPES is in Marion, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Nancy Smith?
The National Provider Identifier (NPI) for Nancy Smith is 1700035045, 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 2010-03-02.