Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark A Yates, OD

Optometrist in Sun City, AZ · enumerated 2006.

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

National Provider Identifier

1992724256

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Registry record

Entity type Individual (Type 1)

Name Mark A Yates

Credential OD

Sex Male

Practice address 10701 W Bell Rd, Sun City, AZ, 85351

Phone (623) 876-2020

Fax (623) 977-6911

Enumeration date Jul 18, 2006

Last updated in NPPES Nov 26, 2019

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 046008349 (IL) Secondary

152W00000X Optometrist Eye and Vision Services Providers · License OPT002225 (AZ) Primary

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

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

How do I verify Mark Yates's NPI record?

Cross-check NPI 1992724256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1992724256 active?

Yes, as of the latest NPPES snapshot, NPI 1992724256 is active (record last updated 2019-11-26).

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Patrick Kelley Ophthalmology Physician · Sun City, AZ NPI 1508853128 Emilio Justo Ophthalmology Physician · Sun City, AZ NPI 1407812647 Emilio Martin Justo MD PC Ophthalmology Physician · Sun City, AZ NPI 1801902762 Maureen Riley Certified Registered Nurse Anesthetist · Sun City, AZ NPI 1265527618 Squaw Peak Anesthesia Inc Certified Registered Nurse Anesthetist · Sun City, AZ NPI 1548359128 Just for Eyes Limited Partnership Eyewear Supplier · Sun City, AZ NPI 1730207739 Misty Cox Optometrist · Sun City, AZ NPI 1457784308

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-11-26.