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

Dr. David Ray Stacy, O.D.

Optometrist in Chandler, AZ · enumerated 2005 · practices at David R. Stacy, O.D., L.L.C..

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

National Provider Identifier

1740289990

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Registry record

Entity type Individual (Type 1)
Name Dr. David Ray Stacy
Credential O.D.
Sex Male
Practice address Chandler, AZ, 85224
Phone (480) 899-0188
Fax (480) 899-0199
Enumeration date Jul 19, 2005
Last updated in NPPES Aug 13, 2010

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License AZ224 (AZ) Primary
152WL0500X Low Vision Rehabilitation Optometrist Eye and Vision Services Providers · License AZ224 (AZ) Secondary
152WX0102X Occupational Vision Optometrist Eye and Vision Services Providers · License AZ224 (AZ) Secondary
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
035354 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.

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Frequently asked questions

What is the NPI number for David Stacy?
The National Provider Identifier (NPI) for David Stacy is 1740289990, a Type 1 (individual) record in the CMS NPPES registry.
Where does David Stacy practice?
The practice location on file with NPPES is in Chandler, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-13.