Quick answers
- Where does Sandra E. Collazo see patients?
- Medicare's clinician data lists 2 practice locations, including Houston, TX. Call before your visit to confirm the address.
- What is Sandra E. Collazo's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Sandra E. Collazo accept Medicare assignment?
- Yes. Medicare's clinician data says Sandra E. Collazo 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 Sandra E. Collazo?
- (713) 827-9800, as listed in official Medicare / NPI Registry data.
- What is Sandra E. Collazo's NPI number?
- 1659447928. 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 Sandra E. Collazo is enrolled with Medicare (CMS data updated 2026-10-02).
- 10488 Katy Fwy, Suite AHouston, TX 77043 (713) 827‑9800
- 10488 Katy Fwy AHouston, TX 77043
Specialties
- Optometryprimary
Other optometrists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | University Of Houston - College Of Optometry |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1659447928 |
| 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