Quick answers
- Which hospitals does Nathaniel B. Allen work at?
- Medicare's official clinician data lists Nathaniel B. Allen at 2 hospitals: CJW Medical Center and Lewisgale Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Nathaniel B. Allen see patients?
- Medicare's clinician data lists 5 practice locations, including North Chesterfield, VA, Reston, VA and Salem, VA. Call before your visit to confirm the address.
- What is Nathaniel B. Allen's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Nathaniel B. Allen accept Medicare assignment?
- Yes. Medicare's clinician data says Nathaniel B. Allen 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 Nathaniel B. Allen?
- (804) 520-8272, as listed in official Medicare / NPI Registry data.
- What is Nathaniel B. Allen's NPI number?
- 1689148223. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Nathaniel B. Allen works
Medicare's Facility Affiliation Data lists Nathaniel B. Allen at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- CJW Medical CenterRichmond, VA · Acute Care Hospital · CCN 490112
- Lewisgale Medical CenterSalem, VA · Acute Care Hospital · CCN 490048
Practice locations
Addresses where Nathaniel B. Allen is enrolled with Medicare (CMS data updated 2026-10-02).
- 1401 Johnston Willis DrNorth Chesterfield, VA 23235 (804) 520‑8272
- 1850 Town Ctr PkwyReston, VA 20190 (703) 689‑9000
- 1900 Electric RdSalem, VA 24153 (540) 772‑3400
- 1901 Tate Springs RdLynchburg, VA 24501 (434) 947‑3033
- 3700 S Main StBlacksburg, VA 24060 (540) 953‑5374
Group practices
Medicare enrollment lists Nathaniel B. Allen as a member of these groups (CMS data updated 2026-10-02).
- Centra Medical Group LLC724 clinicians in the group
- Dogwood Anesthesia Providers LLC141 clinicians in the group
- Valley Anesthesia PC72 clinicians in the group
- Reston Anesthesia Associates PC54 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Virginia →
Other nurse anesthetists in North Chesterfield
Clinicians with the same Medicare primary specialty in North Chesterfield, VA — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Medical school | University Of Pittsburgh School Of Medicine |
| Graduation year | 2018 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1689148223 |
| 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