Quick answers
- Where does Cynthia Go see patients?
- Medicare's clinician data lists 2 practice locations, including Phoenix, AZ and Sacramento, CA. Call before your visit to confirm the address.
- What is Cynthia Go's specialty?
- Medicare lists Otolaryngology as the primary specialty.
- Does Cynthia Go accept Medicare assignment?
- Yes. Medicare's clinician data says Cynthia Go 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 Cynthia Go?
- (602) 839-2000, as listed in official Medicare / NPI Registry data.
- What is Cynthia Go's NPI number?
- 1639259443. 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 Cynthia Go is enrolled with Medicare (CMS data updated 2026-10-02).
- 1111 E McDowell RdPhoenix, AZ 85006 (602) 839‑2000
- 1771 Stockton BlvdSacramento, CA 95816 (916) 453‑0803
Group practices
Medicare enrollment lists Cynthia Go as a member of these groups (CMS data updated 2026-10-02).
- Permanente Medical Group Inc10,996 clinicians in the group
- Banner - University Physician Specialists LLC348 clinicians in the group
Specialties
- Otolaryngologyprimary
Other ENT doctors in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Chicago, Pritzker School Of Medicine |
| Graduation year | 1994 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1639259443 |
| 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