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RYAN NGUYEN OD
NPI 1306332630
Optometrist in Casa Grande, AZ

Active since July 10, 2018PECOS Enrolled
1775 E FLORENCE BLVD STE 2, CASA GRANDE, AZ 85122(520) 426-1600 Get Directions Write a Review

NPPES record last updated: August 21, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Aug 21, 2026, Jul 10, 2018 (2 updates tracked since 2018).

About Ryan Nguyen Od NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RYAN NGUYEN OD (NPI 1306332630) is an individual optometrist in Casa Grande, Arizona, licensed in Arizona (OPT-002263) and active in the NPI registry since July 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1306332630
Entity TypeIndividualMale
Primary Taxonomy152W00000X
Provider Legal NameRYAN NGUYENCredential: OD
Location Address1775 E FLORENCE BLVD STE 2Casa Grande, AZ 85122-4842
Mailing Address1775 E Florence Blvd Ste 2Casa Grande, AZ 85122-4842 · (520) 426-1600
Phone(520) 426-1600
Sole ProprietorYes
Enumeration DateJuly 10, 2018
Last NPPES UpdateAugust 21, 20262 updates tracked since enumeration
NPPES CertifiedAugust 21, 2026
✔ NPI 1306332630 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in AZ · OPT-002263
Definition
Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.
1775 E FLORENCE BLVD STE 2, Casa Grande, AZ 85122
Open in Google Maps ↗

Other Identifiers 1

OtherOPT-002263AZ · Arizona Optometry License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter Health, Anthem Blue Cross and Blue Shield and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ryan Nguyen Od is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Ryan Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nationwide Optometry P.C.
41 mi
Optometrist
2040 E RIO SALADO PKWY STE 120
Tempe, AZ 85288
  • Reassigned Medicare billing, Arizona enrollment
  • 139 clinicians in this Medicare group
NPI 1326472945 (480) 966-4992

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85122 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

NATIONWIDE OPTOMETRY P.C.
Optometrist
1775 E FLORENCE BLVD STE 2
CASA GRANDE, AZ 85122
Pinal County (520) 426-1600

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ryan Nguyen's NPI number?

The NPI number for Ryan Nguyen is 1306332630. It was assigned to this individual provider in the NPPES registry on July 10, 2018.

Where is Ryan Nguyen located?

Ryan Nguyen practices at 1775 E Florence Blvd Ste 2, Casa Grande, AZ 85122. The listed phone number is (520) 426-1600.

What is Ryan Nguyen's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Ryan Nguyen enrolled in Medicare?

Yes. Ryan Nguyen is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ryan Nguyen's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Nguyen reassigns Medicare benefits to Nationwide Optometry P.C. (Tempe, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ryan Nguyen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ryan Nguyen accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Arizona and Blue Cross Blue Shield of Wyoming and 6 other insurers list Ryan Nguyen as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ryan Nguyen was last updated on August 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.