Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Maria Arrate Stanley, O.D.

Optometrist in Sparks, NV · enumerated 2007.

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

National Provider Identifier

1811029366

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Registry record

Entity type Individual (Type 1)

Name Dr. Maria Arrate Stanley

Credential O.D.

Sex Female

Practice address 2261 Pyramid Way, Suite 5, Sparks, NV, 89431

Phone (775) 358-7921

Fax (775) 358-6278

Enumeration date Mar 11, 2007

Last updated in NPPES Oct 18, 2007

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 312 (NV) Primary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier	Type	State	Issuer
2516009	Medicaid	NV	-

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 Maria Stanley?

The National Provider Identifier (NPI) for Maria Stanley is 1811029366, a Type 1 (individual) record in the CMS NPPES registry.

Where does Maria Stanley practice?

The practice location on file with NPPES is in Sparks, NV. 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 2007-10-18.