Quick answers
- Where does Tracy T. Ngo see patients?
- Medicare's clinician data lists 3 practice locations, including Mountain View, CA, Los Gatos, CA and Sacramento, CA. Call before your visit to confirm the address.
- What is Tracy T. Ngo's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Tracy T. Ngo accept Medicare assignment?
- Yes. Medicare's clinician data says Tracy T. Ngo 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 Tracy T. Ngo?
- (650) 962-4600, as listed in official Medicare / NPI Registry data.
- What is Tracy T. Ngo's NPI number?
- 1609525625. 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 Tracy T. Ngo is enrolled with Medicare (CMS data updated 2026-10-02).
- 2490 Hospital Dr, Suite 201Mountain View, CA 94040 (650) 962‑4600
- 555 Knowles Dr, Suite 220Los Gatos, CA 95032 (408) 317‑3688
- 6600 Bruceville RdSacramento, CA 95823 (916) 688‑2000
Group practices
Medicare enrollment lists Tracy T. Ngo as a member of these groups (CMS data updated 2026-10-02).
- Permanente Medical Group Inc10,996 clinicians in the group
- Golden State Dermatology Associates, Inc.125 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Mountain View
Clinicians with the same Medicare primary specialty in Mountain View, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Albert Einstein College Of Medicine Of Yeshiva University |
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1609525625 |
| 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