NPI Portal NPI Lookup & Verification

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

Mrs. Amy J. Tharp, LCSW

Clinical Social Worker in Merrillville, IN · enumerated 2012.

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

National Provider Identifier

1508131822

Verified

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Registry record

Entity type Individual (Type 1)
Name Mrs. Amy J. Tharp
Credential LCSW
Sex Female
Practice address Merrillville, IN, 46410
Phone (219) 242-3223
Fax (219) 531-8929
Enumeration date Mar 20, 2012
Last updated in NPPES Oct 12, 2017

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 34005364A (IN) Primary
LCSW · Licensed Clinical Social Worker: A social worker licensed for clinical practice including mental-health therapy. About the LCSW credential

Other identifiers

Identifier Type State Issuer
34005364A Other IN PROFESSIONAL LICENSE

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 Amy Tharp?
The National Provider Identifier (NPI) for Amy Tharp is 1508131822, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amy Tharp practice?
The practice location on file with NPPES is in Merrillville, IN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-12.