Quick answers
- Where does Doreen Ng see patients?
- Medicare's clinician data lists 2 practice locations, including Gilbert, AZ and Chandler, AZ. Call before your visit to confirm the address.
- What is Doreen Ng's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Doreen Ng accept Medicare assignment?
- Yes. Medicare's clinician data says Doreen Ng accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Doreen Ng?
- (480) 988-4131, as listed in official Medicare / NPI Registry data.
- What is Doreen Ng's NPI number?
- 1376772848. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Doreen Ng is enrolled with Medicare (CMS data updated 2026-10-02).
- 3592 S Atherton Blvd, Suite 111Gilbert, AZ 85297 (480) 988‑4131
- 3900 W Ray Rd, Suite 1Chandler, AZ 85226 (480) 820‑9880
Group practices
Medicare enrollment lists Doreen Ng as a member of this group (CMS data updated 2026-10-02).
- John H McDougall Od Arizona PC44 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Gilbert
Clinicians with the same Medicare primary specialty in Gilbert, AZ — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Southern California College Of Optometry |
| Graduation year | 2009 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1376772848 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians