Quick answers
- Where does Janice P. Ngan see patients?
- Medicare's clinician data lists 2 practice locations, including Port Orchard, WA and Seattle, WA. Call before your visit to confirm the address.
- What is Janice P. Ngan's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Janice P. Ngan accept Medicare assignment?
- Yes. Medicare's clinician data says Janice P. Ngan 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 Janice P. Ngan?
- (360) 871-7837, as listed in official Medicare / NPI Registry data.
- What is Janice P. Ngan's NPI number?
- 1437196789. 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 Janice P. Ngan is enrolled with Medicare (CMS data updated 2026-10-02).
- 1580 Woodridge Dr SEPort Orchard, WA 98366 (360) 871‑7837
- 4854 Rainier Ave SSeattle, WA 98118 (206) 722‑3939
Specialties
- Optometryprimary
Other optometrists in Port Orchard
Clinicians with the same Medicare primary specialty in Port Orchard, WA — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Indiana University - School Of Optometry |
| Graduation year | 2005 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1437196789 |
| 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