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KHANH NGO OD
NPI 1851432504
Optometrist in Avondale, AZ

Active since February 08, 2007PECOS Enrolled
13055 W RANCHO SANTA FE BLVD, AVONDALE, AZ 85392(623) 535-4215(623) 535-4234 Get Directions Write a Review

NPPES record last updated: June 27, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jun 27, 2024, Dec 13, 2022 (2 updates tracked since 2022).

About Khanh Ngo Od NPPES

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

KHANH NGO OD (NPI 1851432504) is an individual optometrist in Avondale, Arizona, licensed in Arizona (OPT-002643) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851432504
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameKHANH NGOCredential: OD
Location Address13055 W RANCHO SANTA FE BLVDAvondale, AZ 85392-1700
Mailing Address13055 W Rancho Santa Fe BlvdAvondale, AZ 85392-1700 · (623) 535-4215 · Fax (623) 535-4234
Phone(623) 535-4215
Fax(623) 535-4234
Sole ProprietorNo
Enumeration DateFebruary 8, 2007
Last NPPES UpdateJune 27, 20242 updates tracked since enumeration
NPPES CertifiedJune 27, 2024
✔ NPI 1851432504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
Licenses✔ Licensed in AZ · OPT-002643✔ Licensed in IL · 046.009930
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.
13055 W RANCHO SANTA FE BLVD, Avondale, AZ 85392
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana 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)

Khanh Ngo 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 Khanh Ngo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Nationwide Optometry P.C.
21 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 85392 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 9

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

KHANH NGO OD
Optometrist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 535-4215
MEGAN RHEA PHARMD
Pharmacist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 935-4022
LINDA NEVILLE
Pharmacist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 935-4022
MS. RAND PAUL PHARMD
Pharmacist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 935-4022
KIM EARLENE STRAWN I
Technician/Technologist (Optician)
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 535-4215
HELLAN EYECARE, LLC
Clinic/Center (Primary Care)
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 535-4215
ADINA FRENT-TOTH PHARM.D
Pharmacist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 935-4022
ZMB PLC
Optometrist
13055 W RANCHO SANTA FE BLVD
AVONDALE, AZ 85392
Maricopa County (623) 535-4215

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 Khanh Ngo's NPI number?

The NPI number for Khanh Ngo is 1851432504. It was assigned to this individual provider in the NPPES registry on February 8, 2007.

Where is Khanh Ngo located?

Khanh Ngo practices at 13055 W Rancho Santa Fe Blvd, Avondale, AZ 85392. The listed phone number is (623) 535-4215.

What is Khanh Ngo's specialty?

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

Is Khanh Ngo enrolled in Medicare?

Yes. Khanh Ngo is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Khanh Ngo's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Khanh Ngo 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 Khanh Ngo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Khanh Ngo accept?

Health plans from Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 3 other insurers list Khanh Ngo 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 Khanh Ngo was last updated on June 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years 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.