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Neurology

Coleen A. Blanchfield, MD

Sees patients in Reston, VA · Virginia

Summary

Dr. Coleen A. Blanchfield, MD is a neurologist at 11490 Commerce Park Dr, Reston, VA 20191. May accept Medicare assignment. NPI 1558581314. Source: CMS National Downloadable File, updated October 2, 2026.

  • Specialty: Neurologist (Medicare lists Neurology)
  • Address: 11490 Commerce Park Dr, Reston, VA 20191 · Directions
  • Medicare: May accept Medicare assignment
  • Medical school: graduated 1985 (41 years since medical school)
  • Gender (as listed): Female
NPI Registry record Medicare profile

From official Medicare data

This page shows what Medicare's official clinician data says about Coleen A. Blanchfield, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Coleen A. Blanchfield accept Medicare assignment?
Medicare's clinician data says Coleen A. Blanchfield may accept Medicare assignment (as of October 2, 2026). Ask the office whether they accept it for your visit.
What is Coleen A. Blanchfield's NPI number?
1558581314. 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 Coleen A. Blanchfield is enrolled with Medicare (CMS data updated October 2, 2026).

  • 11490 Commerce Park DrReston, VA 20191

Specialties

Find other Neurology doctors in Virginia →

Other neurologists in Reston

Clinicians with the same Medicare primary specialty in Reston, VA — not a recommendation.

All neurologists in Reston →

Clinician information

CredentialMD
Graduation year1985 (41 years since medical school)
Gender (as listed)Female
Medicare assignmentMay accept for some services
NPI (National Provider Identifier)1558581314
CorrectionsReport 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

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians