Quick answers
- Which hospitals does Crystal Herrera work at?
- Medicare's official clinician data lists Crystal Herrera at 3 hospitals: Baptist Medical Center, Baptist Neighborhood Hospital Thousand Oaks and Westover Hills Baptist Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Crystal Herrera see patients?
- Medicare's clinician data lists 5 practice locations, including San Antonio, TX, Kerrville, TX and San Antionio, TX. Call before your visit to confirm the address.
- What is Crystal Herrera's specialty?
- Medicare lists Nurse Practitioner as the primary specialty.
- Does Crystal Herrera accept Medicare assignment?
- Yes. Medicare's clinician data says Crystal Herrera 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 Crystal Herrera?
- (830) 258-7747, as listed in official Medicare / NPI Registry data.
- What is Crystal Herrera's NPI number?
- 1831820182. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Crystal Herrera works
Medicare's Facility Affiliation Data lists Crystal Herrera at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Baptist Medical CenterSan Antonio, TX · Acute Care Hospital · CCN 450058
- Baptist Neighborhood Hospital Thousand OaksSan Antonio, TX · Acute Care Hospital · CCN 670078
- Westover Hills Baptist HospitalSan Antonio, TX · Acute Care Hospital · CCN 670333
Practice locations
Addresses where Crystal Herrera is enrolled with Medicare (CMS data updated 2026-10-02).
- 111 Dallas StSan Antonio, TX 78205
- 260 Cully DrKerrville, TX 78028 (830) 258‑7747
- 3011 W Loop 1604San Antionio, TX 78251 (726) 266‑7081
- 3333 Research PlzSan Antonio, TX 78235 (210) 297‑3650
- 4553 N Loop 1604, Suite 1119San Antonio, TX 78249 (210) 741‑8782
Group practices
Medicare enrollment lists Crystal Herrera as a member of these groups (CMS data updated 2026-10-02).
- Usacs Integrated Acute Care Services of Texas, PLLC387 clinicians in the group
- Transitional Care Physicians PLLC43 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in San Antonio
Clinicians with the same Medicare primary specialty in San Antonio, TX — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2022 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1831820182 |
| 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