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

Ms. Petronella Newhard, MS, CCC-SLP, SLT

Speech-Language Pathologist in Yuma, AZ · enumerated 2013.

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

National Provider Identifier

1740616267

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Registry record

Entity type Individual (Type 1)

Name Ms. Petronella Newhard

Credential MS, CCC-SLP, SLT

Sex Female

Practice address Yuma, AZ, 85364

Phone (928) 919-4752

Enumeration date Sep 16, 2013

Last updated in NPPES Feb 3, 2022

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

Taxonomy & licenses

2355S0801X Speech-Language Assistant Speech, Language and Hearing Service Providers · License SLPA#8400 (AZ) Secondary

235Z00000X Speech-Language Pathologist Speech, Language and Hearing Service Providers · License SLP12310 (AZ) Primary

Other identifiers

Identifier	Type	State	Issuer
010920614	Medicaid	AZ	-

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 Petronella Newhard practice?

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

What is the NPI number for Petronella Newhard?

The National Provider Identifier (NPI) for Petronella Newhard is 1740616267, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-02-03.