Quick answers
- Which hospitals does Cynthia Long work at?
- Medicare's official clinician data lists Cynthia Long at 4 hospitals: Crescent Medical Center Lancaster, Doctors Hospital of Laredo, Memorial Hermann Northeast Hospital and Usmd Hospital at Arlington L P. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Cynthia Long see patients?
- Medicare's clinician data lists 10 practice locations, including Laredo, TX, Gonzales, TX and Austin, TX. Call before your visit to confirm the address.
- What is Cynthia Long's specialty?
- Medicare lists Interventional Radiology as the primary specialty, and also Diagnostic Radiology.
- Does Cynthia Long accept Medicare assignment?
- Yes. Medicare's clinician data says Cynthia Long 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 Cynthia Long?
- (830) 672-7581, as listed in official Medicare / NPI Registry data.
- What is Cynthia Long's NPI number?
- 1184675076. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Cynthia Long works
Medicare's Facility Affiliation Data lists Cynthia Long at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Crescent Medical Center LancasterLancaster, TX · Acute Care Hospital · CCN 670090
- Doctors Hospital of LaredoLaredo, TX · Acute Care Hospital · CCN 450643
- Memorial Hermann Northeast HospitalHumble, TX · Acute Care Hospital · CCN 450684
- Usmd Hospital at Arlington L PArlington, TX · Acute Care Hospital · CCN 450872
Practice locations
Addresses where Cynthia Long is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 10; the Medicare profile lists all.
- 10700 McPherson RdLaredo, TX 78045
- 1110 N Sarah Dewitt Dr, Gonzales Health SystemGonzales, TX 78629 (830) 672‑7581
- 12801 Hacienda RdgAustin, TX 78738 (713) 461‑3573
- 2450 S Telshor Blvd, Memorial Medical CenterLas Cruces, NM 88011 (505) 225‑8476
- 2600 W Pleasant Run Rd, Crescent Regional HospitalLancaster, TX 75146 (469) 297‑5321
Group practices
Medicare enrollment lists Cynthia Long as a member of these groups (CMS data updated 2026-10-02).
- Singleton Associates PA838 clinicians in the group
- Imaging Associates of New Mexico LLC165 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in Laredo
Clinicians with the same Medicare primary specialty in Laredo, TX — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Oklahoma State University College Of Osteopathic Medicine |
| Graduation year | 1995 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1184675076 |
| 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