Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Dianna Mildred Walls, CRNP

Q: What is the NPI number for Dianna Walls?

The National Provider Identifier (NPI) for Dianna Walls is 1063494813, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Allentown, PA · enumerated 2005.

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

National Provider Identifier

1063494813

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Registry record

Entity type Individual (Type 1)

Name Ms. Dianna Mildred Walls

Credential CRNP

Sex Female

Practice address 1627 W Chew St, Suite 101, Allentown, PA, 18102

Phone (610) 969-4370

Fax (610) 969-3445

Enumeration date Nov 17, 2005

Last updated in NPPES Dec 23, 2015

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License UP005414B (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 Dianna Walls practice?

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

What is the NPI number for Dianna Walls?

The National Provider Identifier (NPI) for Dianna Walls is 1063494813, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-23.