Quick answers
- Which hospitals does David A. Heffington work at?
- Medicare's official clinician data lists David A. Heffington at 3 hospitals: Maury Regional Hospital, Saint Thomas Hickman Hospital and Southern Tennessee Regional Health System Pulaski. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does David A. Heffington see patients?
- Medicare's clinician data lists 4 practice locations, including Columbia, TN, Pulaski, TN and Centerville, TN. Call before your visit to confirm the address.
- What is David A. Heffington's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does David A. Heffington accept Medicare assignment?
- Yes. Medicare's clinician data says David A. Heffington 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 David A. Heffington?
- (931) 381-1111, as listed in official Medicare / NPI Registry data.
- What is David A. Heffington's NPI number?
- 1699871897. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where David A. Heffington works
Medicare's Facility Affiliation Data lists David A. Heffington at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Maury Regional HospitalColumbia, TN · Acute Care Hospital · CCN 440073
- Saint Thomas Hickman HospitalCenterville, TN · Critical Access Hospital · CCN 441300
- Southern Tennessee Regional Health System PulaskiPulaski, TN · Acute Care Hospital · CCN 440020
Practice locations
Addresses where David A. Heffington is enrolled with Medicare (CMS data updated 2026-10-02).
- 1224 Trotwood AveColumbia, TN 38401 (931) 381‑1111
- 1265 E College StPulaski, TN 38478 (660) 826‑5960
- 135 E Swan StCenterville, TN 37033 (931) 729‑4271
- 4230 Harding Pike, Suite 435Nashville, TN 37205 (615) 385‑3704
Group practices
Medicare enrollment lists David A. Heffington as a member of these groups (CMS data updated 2026-10-02).
- Cardiovascular Anesthesiologists PC142 clinicians in the group
- Columbia Anesthesia Services LLC43 clinicians in the group
- Pulaski Anesthesia Services LLC5 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Tennessee →
Other nurse anesthetists in Columbia
Clinicians with the same Medicare primary specialty in Columbia, TN — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 1993 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1699871897 |
| 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