IndividualActive
John Breau, R.N.
NPI 1588724066 · Registered Nurse · Chantilly, VA
John Breau, R.N. is a Registered Nurse provider in Chantilly, VA (NPI 1588724066).
Provider details
- NPI number
- 1588724066
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- R.N.
- Sex
- Male
- Sole proprietor
- No
- License
- 0001143183 (VA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
4213 Walney Rd
Chantilly, VA 20151-2923
Phone: (703) 502-7005
Fax: (703) 502-7055
Street-level locationGet directions
Mailing address
2631 Daniel Ter
Winchester, VA 22601-2644
Registry dates
- Enumerated
- 2006-12-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Breau's NPI number?
- John Breau's National Provider Identifier (NPI) is 1588724066, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Breau's specialty?
- John Breau is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is John Breau located?
- John Breau's practice location on file with NPPES is 4213 Walney Rd, Chantilly, VA 20151-2923.
- What is John Breau's phone number?
- The practice phone number listed in the NPPES registry for John Breau is (703) 502-7005.
- Is John Breau's NPI active?
- Yes — John Breau's NPI (1588724066) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.