Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Colleen A Mellerup, LISW

Clinical Social Worker in Coralville, IA · enumerated 2006.

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

National Provider Identifier

1003840117

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Registry record

Entity type Individual (Type 1)

Name Ms. Colleen A Mellerup

Credential LISW

Sex Female

Practice address 1150 5th St, Suite #267, Coralville, IA, 52241

Phone (319) 341-5933

Enumeration date Jul 11, 2006

Last updated in NPPES Aug 4, 2013

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License 995 (IA) Primary

Other identifiers

Identifier	Type	State	Issuer
38484	Other	IA	WELLMARK BC/BS

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

Where does Colleen Mellerup practice?

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

What is the NPI number for Colleen Mellerup?

The National Provider Identifier (NPI) for Colleen Mellerup is 1003840117, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Megan Heitzman Clinical Social Worker · Coralville, IA NPI 1811051501 Shawn Roe Pharmacist · Coralville, IA NPI 1396880795 Robbie Schwenker Pharmacist · Coralville, IA NPI 1346659349

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-08-04.