Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Carla F Weidner, MSN CRNP BC

Nurse Practitioner in Bethlehem, PA · enumerated 2006 · practices at St. Luke'S Physician Group, Inc..

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

National Provider Identifier

1902838543

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Registry record

Entity type Individual (Type 1)

Name Ms. Carla F Weidner

Credential MSN CRNP BC

Sex Female

Practice address 1469 8th Ave, Bethlehem, PA, 18018

Phone (484) 658-8106

Fax (866) 798-4183

Enumeration date Jul 6, 2006

Last updated in NPPES Oct 23, 2025

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP005133B (PA) 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 Carla Weidner practice?

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

What is the NPI number for Carla Weidner?

The National Provider Identifier (NPI) for Carla Weidner is 1902838543, 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 2025-10-23.