Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joanna Wah, RN, BSN

Q: What is the NPI number for Joanna Wah?

The National Provider Identifier (NPI) for Joanna Wah is 1801645858, a Type 1 (individual) record in the CMS NPPES registry.

Community Health Registered Nurse in Coatesville, PA · enumerated 2024.

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

National Provider Identifier

1801645858

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Registry record

Entity type Individual (Type 1)

Name Joanna Wah

Credential RN, BSN

Sex Female

Practice address 102 Maureens Ln, Coatesville, PA, 19320

Phone (610) 306-3744

Enumeration date May 14, 2024

Last updated in NPPES May 14, 2024

Taxonomy & licenses

163WH0200X Home Health Registered Nurse Nursing Service Providers · License RN549596 (PA) Secondary

163WC1500X Community Health Registered Nurse Nursing Service Providers · License RN549596 (PA) Primary

RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN 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 Joanna Wah?

The National Provider Identifier (NPI) for Joanna Wah is 1801645858, a Type 1 (individual) record in the CMS NPPES registry.

Where does Joanna Wah practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.