Quick answers
- Where does Ann Black see patients?
- Medicare's clinician data lists 2 practice locations, including Castroville, TX and Uvalde, TX. Call before your visit to confirm the address.
- What is Ann Black's specialty?
- Medicare lists Family Practice as the primary specialty.
- Does Ann Black accept Medicare assignment?
- Yes. Medicare's clinician data says Ann Black 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 Ann Black?
- (830) 538-3550, as listed in official Medicare / NPI Registry data.
- What is Ann Black's NPI number?
- 1750329801. 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 Ann Black is enrolled with Medicare (CMS data updated 2026-10-02).
- 1501 Houston StCastroville, TX 78009 (830) 538‑3550
- 3040 E Main St, Suite ZUvalde, TX 78801 (830) 900‑7048
Group practices
Medicare enrollment lists Ann Black as a member of this group (CMS data updated 2026-10-02).
- Alsatian Care Enterprises LLC7 clinicians in the group
Specialties
- Family Practiceprimary
Other family doctors in Castroville
Clinicians with the same Medicare primary specialty in Castroville, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Texas Medical School At Houston |
| Graduation year | 1984 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750329801 |
| 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