Janine Barreau
NPI 1134748379 · Nurse Practitioner · Binghamton, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Janine Barreau is a Nurse Practitioner provider in Binghamton, NY (NPI 1134748379).
Provider details
- NPI number
- 1134748379
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 26 | — |
| Azithromycin | 24 | 23 |
| Trazodone Hcl | 24 | — |
| Simvastatin | 24 | — |
| Doxycycline Hyclate | 22 | 22 |
| Fluticasone Propionate | 21 | 17 |
| Losartan Potassium | 20 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-04-08
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Janine Barreau's NPI number?
- Janine Barreau's National Provider Identifier (NPI) is 1134748379, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janine Barreau's specialty?
- Janine Barreau is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Janine Barreau located?
- Janine Barreau's practice location on file with NPPES is 4400 Vestal Pkwy E, Binghamton, NY 13902-4601.
- What is Janine Barreau's phone number?
- The practice phone number listed in the NPPES registry for Janine Barreau is (607) 777-2000.
- Does Janine Barreau accept Medicare?
- Janine Barreau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Janine Barreau's NPI active?
- Yes — Janine Barreau's NPI (1134748379) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.