Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Melanie K Weller, LCPC

Professional Counselor in River Forest, IL · enumerated 2006.

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

National Provider Identifier

1407929342

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Registry record

Entity type Individual (Type 1)

Name Ms. Melanie K Weller

Credential LCPC

Sex Female

Practice address 404 Lathrop, River Forest, IL, 60305

Phone (708) 383-5667

Fax (708) 771-2735

Enumeration date Nov 16, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YP2500X Professional Counselor Behavioral Health & Social Service Providers Primary

Other identifiers

Identifier	Type	State	Issuer
0001607945	Other	IL	BLUE CROSS BLUE SHIELD
0007518211	Other	IL	AETNA INSURANCE

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 Melanie Weller?

The National Provider Identifier (NPI) for Melanie Weller is 1407929342, a Type 1 (individual) record in the CMS NPPES registry.

Where does Melanie Weller practice?

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

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