Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Derek Wahl, PA-C

Q: What is the NPI number for Derek Wahl?

The National Provider Identifier (NPI) for Derek Wahl is 1821582891, a Type 1 (individual) record in the CMS NPPES registry.

Physician Assistant in Morrisville, NC · enumerated 2018 · practices at Private Diagnostic Clinic, Pllc.

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

National Provider Identifier

1821582891

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Registry record

Entity type Individual (Type 1)

Name Derek Wahl

Credential PA-C

Sex Male

Practice address 10950 Chapel Hill Rd, Morrisville, NC, 27560

Phone (919) 756-6680

Fax (919) 327-1649

Enumeration date Jun 21, 2018

Last updated in NPPES Jan 25, 2024

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers 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

Where does Derek Wahl practice?

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

What is the NPI number for Derek Wahl?

The National Provider Identifier (NPI) for Derek Wahl is 1821582891, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-01-25.