Quick answers
- Which hospitals does Ruby Lew work at?
- Medicare's official clinician data lists Ruby Lew at 5 hospitals: Chinle Comprehensive Health Care Facility, Kayenta Alternative Rural Hospital, Phoenix Indian Medical Center, Tuba City Regional Health Care Corporation and Whiteriver PHS Indian Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Ruby Lew see patients?
- Medicare's clinician data lists 1 practice location in Phoenix, AZ. Call before your visit to confirm the address.
- What is Ruby Lew's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Ruby Lew accept Medicare assignment?
- Yes. Medicare's clinician data says Ruby Lew 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 Ruby Lew?
- (602) 263-1200, as listed in official Medicare / NPI Registry data.
- What is Ruby Lew's NPI number?
- 1407863020. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Ruby Lew works
Medicare's Facility Affiliation Data lists Ruby Lew at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chinle Comprehensive Health Care FacilityChinle, AZ · Acute Care Hospital · CCN 030084
- Kayenta Alternative Rural HospitalKayenta, AZ · Acute Care Hospital · CCN 030195
- Phoenix Indian Medical CenterPhoenix, AZ · Acute Care Hospital · CCN 030078
- Tuba City Regional Health Care CorporationTuba City, AZ · Acute Care Hospital · CCN 030073
- Whiteriver PHS Indian HospitalWhiteriver, AZ · Acute Care Hospital · CCN 030113
Practice locations
Addresses where Ruby Lew is enrolled with Medicare (CMS data updated 2026-10-02).
- 4212 N 16th StPhoenix, AZ 85016 (602) 263‑1200
Group practices
Medicare enrollment lists Ruby Lew as a member of this group (CMS data updated 2026-10-02).
- Dhew Ind Hlth SV Hlth SVS and MNTL Hlth Adm227 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Phoenix
Clinicians with the same Medicare primary specialty in Phoenix, AZ — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Illinois College Of Optometry At Chicago |
| Graduation year | 2002 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407863020 |
| 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
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- 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