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

Caitlin J Wilson, PHARM.D.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Humble, TX · enumerated 2013.

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

National Provider Identifier

1831539840

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Registry record

Entity type Individual (Type 1)

Name Caitlin J Wilson

Credential PHARM.D.

Sex Female

Practice address Humble, TX, 77338

Phone (281) 446-4139

Fax (281) 446-4860

Enumeration date Jul 5, 2013

Last updated in NPPES Nov 25, 2025

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

Taxonomy & licenses

1835P2201X Ambulatory Care Pharmacist Pharmacy Service Providers · License 55836 (TX) Secondary

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 55836 (TX) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

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 Caitlin Wilson?

The National Provider Identifier (NPI) for Caitlin Wilson is 1831539840, a Type 1 (individual) record in the CMS NPPES registry.

Where does Caitlin Wilson practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-25.