NPI Portal NPI Lookup & Verification

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

Courtney Allison Tigges, PHARMD

Pharmacist in Iowa City, IA · enumerated 2017 · practices at Towncrest Pharmacy Corp..

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

National Provider Identifier

1184149023

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Registry record

Entity type Individual (Type 1)
Name Courtney Allison Tigges
Credential PHARMD
Sex Female
Practice address Iowa City, IA, 52240
Phone (319) 337-3526
Enumeration date Aug 11, 2017
Last updated in NPPES Oct 20, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183700000X Pharmacy Technician Pharmacy Service Providers Secondary
183500000X Pharmacist Pharmacy Service Providers · License 24308 (IA) Primary
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier Type State Issuer
24308 Medicaid IA -

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Courtney Tigges?
Courtney Tigges is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-20.