Quick answers
- Where does Thomas J. Armstrong see patients?
- Medicare's clinician data lists 1 practice location in Gainesville, FL. Call before your visit to confirm the address.
- What is Thomas J. Armstrong's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Thomas J. Armstrong accept Medicare assignment?
- Yes. Medicare's clinician data says Thomas J. Armstrong 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 Thomas J. Armstrong?
- (352) 331-8902, as listed in official Medicare / NPI Registry data.
- What is Thomas J. Armstrong's NPI number?
- 1952432536. 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 Thomas J. Armstrong is enrolled with Medicare (CMS data updated 2026-10-02).
- 6400 W Newberry Rd, Suite 308Gainesville, FL 32605 (352) 331‑8902
Group practices
Medicare enrollment lists Thomas J. Armstrong as a member of this group (CMS data updated 2026-10-02).
- Digestive Disease Associates27 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Florida →
Other nurse anesthetists in Gainesville
Clinicians with the same Medicare primary specialty in Gainesville, FL — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2007 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1952432536 |
| 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