NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Julie W Patten, ARNP

Adult Health Nurse Practitioner in Iowa City, IA · enumerated 2006.

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

National Provider Identifier

1366409054

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Julie W Patten
Credential ARNP
Sex Female
Practice address Hwy 6 West, Iowa City, IA, 52246
Phone (319) 338-0581
Fax (319) 339-7048
Enumeration date Apr 27, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LA2200X Adult Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License H-059616 (IA) Primary

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 Julie Patten?
The National Provider Identifier (NPI) for Julie Patten is 1366409054, a Type 1 (individual) record in the CMS NPPES registry.
Where does Julie Patten practice?
The practice location on file with NPPES is in Iowa City, IA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

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