Quick answers
- Where does Ralphana L. Ehrhardt see patients?
- Medicare's clinician data lists 1 practice location in Sunnyvale, TX. Call before your visit to confirm the address.
- What is Ralphana L. Ehrhardt's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Ralphana L. Ehrhardt accept Medicare assignment?
- Yes. Medicare's clinician data says Ralphana L. Ehrhardt 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 Ralphana L. Ehrhardt?
- (972) 285-8966, as listed in official Medicare / NPI Registry data.
- What is Ralphana L. Ehrhardt's NPI number?
- 1104829910. 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 Ralphana L. Ehrhardt is enrolled with Medicare (CMS data updated 2026-10-02).
- 2858 N Belt Line Rd, Suite 200Sunnyvale, TX 75182 (972) 285‑8966
Group practices
Medicare enrollment lists Ralphana L. Ehrhardt as a member of this group (CMS data updated 2026-10-02).
- Sweeney Eye Associates, PLLC10 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Sunnyvale
Clinicians with the same Medicare primary specialty in Sunnyvale, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical Branch At Galveston |
| Graduation year | 1985 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1104829910 |
| 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