NPPES file of Aug 9, 2026

Sara Rex, CRNA

Registered Nurse · Arlington, VA

Sara Rex, CRNA is a registered nurse with a practice address in Arlington, Virginia, and NPI 1346137551, issued on Jun 20, 2025. Check the license with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346137551
Name
Sara Rex
Credential
CRNA
Primary taxonomy
Registered Nurse 163W00000X
License number
1-168508 AL
Self-reported in NPPES; status is on the state search
Practice location
1701 N George Mason Dr Ste 2D, Arlington, VA 22205
Phone
(703) 558-2438
Enumerated
Jun 20, 2025
Record last updated
Jun 20, 2025
Medicare enrollment
Enrolled (PECOS I20250808003970); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest registered nurse records → All 1,282 in Virginia → Look up another NPI →

Also registered at 1701 N George Mason Dr Ste 2D

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Christine Brown, CRNACertified Registered Nurse Anesthetist1952826315
  2. Claire Chin, CRNACertified Registered Nurse Anesthetist1396132023
  3. Amanda DelpCertified Registered Nurse Anesthetist1700531654
  4. Veronica DiefenbachCertified Registered Nurse Anesthetist1295233427
  5. Jonathan Gibbons, M.D.Anesthesiology Physician1689646515
  6. Korey Johnson, MDAnesthesiology Physician1891223053

Verify Sara Rex in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Dominion Anesthesia PLLCArlington, VA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Sara Rex among 1,282 registered nurse records in Virginia

Sara Rex, CRNA is one of 1,282 registered nurse records with a practice address in Virginia. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 69% of them.

  • NPI issued2025 · 69% of these records are older, 15% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 4% of these records are
  • Graduated2025 · median 2018 among the 49 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Registered Nurse providers in Virginia

There are 1,282 registered nurse records in Virginia.

All 1,282 in Virginia → Every provider in Arlington → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Tiffany Guglielmelli, FNP-BCArlington, VA 222051346618733
  2. Ashley Kerr, RNC-OBArlington, VA 222051699552331
  3. Stephanie MonahanArlington, VA 222051972018380
  4. Helena OdellArlington, VA 222051831050012
  5. Larissa Rogers, RNArlington, VA 222051831412303
  6. Lucas Welgoss, RNArlington, VA 222051619748845
  7. Bernadette BentaArlington, VA 222061497000426
  8. Vanessa Graham-Chesnavage, REGISTERED NURSEArlington, VA 222041558803825

Common questions

What is Sara Rex, CRNA's NPI number?

Sara Rex, CRNA's National Provider Identifier (NPI) is 1346137551, issued on Jun 20, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Sara Rex, CRNA located?

The NPPES record lists a practice address at 1701 N George Mason Dr Ste 2D, Arlington, VA, 22205. Phone: (703) 558-2438. Providers update this record themselves, so call before visiting.

How can I verify Sara Rex, CRNA's license?

Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.