Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

MS. Darlyne Christy Janvier, NP

Individual provider Adult Health Nurse Practitioner · NPI 1295199305

MS. Darlyne Christy Janvier, NP is a Nurse Practitioner in Roslindale, Massachusetts. Graduated from Boston University School of Medicine in 2014, 12 years ago. Practices with Chemawa Indian Health Center Dhhs IHS Western Oregon Serv Unit, an 11-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts.

Years since qualifying
12
Trained at
Boston University School of Medicine
Licensed in
MA
In the registry since
2016
Specialties on file
3
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

39 Aldrich St
Roslindale, MA 02131-2701
Phone: (781) 510-3550
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 430 Cooley St, Springfield, MA 01128-1180 — (413) 782-0320

Specialties & licences

Primary Care Nurse Practitioner (primary) Taxonomy 363LP2300X · Licence RN261455 (MA)
Adult Health Nurse Practitioner Taxonomy 363LA2200X · Licence RN261455 (MA)
Gerontology Clinical Nurse Specialist Taxonomy 364SG0600X · Licence RN261455 (MA)

Record details

NPI number1295199305
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedApril 6, 2016
Last updated in NPPESMay 21, 2024
Certification dateMay 21, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolBOSTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 2014 (12 years in practice)
Group practice Chemawa Indian Health Center Dhhs Ihs Western Oregon Serv Unit — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients150
Services billed 250 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Chemawa Indian Health Center Dhhs IHS Western Oregon Serv Unit

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11 clinicians in the practice; 6 are shown here.

Other providers in Roslindale