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Yvonne Theresa Mason

Q: What is the NPI number for Yvonne Mason?

The National Provider Identifier (NPI) for Yvonne Mason is 1033144498, a Type 1 (individual) record in the CMS NPPES registry.

Nurse Practitioner in White Plains, NY · enumerated 2006.

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

National Provider Identifier

1033144498

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Registry record

Entity type Individual (Type 1)

Name Yvonne Theresa Mason

Sex Female

Practice address Three Barker Avenue, 4th Floor Park Avenue Medical Associates PC, White Plains, NY, 10601

Phone (914) 949-1199

Fax (914) 949-1245

Enumeration date Jul 12, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 340471 (NY) Primary

Other identifiers

Identifier	Type	State	Issuer
02631143	Medicaid	NY	-

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 Yvonne Mason?

The National Provider Identifier (NPI) for Yvonne Mason is 1033144498, a Type 1 (individual) record in the CMS NPPES registry.

Where does Yvonne Mason practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.