Provider Profile
Listed in the NPI registry as a nurse practitioner — primary care, Darlyne C. Janvier, NP practices in Roslindale, MA. Darlyne graduated from Boston University School of Medicine in 2014. Darlyne is also listed as specializing in nurse practitioner — adult health. Medicare claims data shows Darlyne provided 204 services to 200 patients. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. NPI 1295199305 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
39 ALDRICH ST
Roslindale, MA 02131
430 Cooley St
Springfield, MA 01128
Within Nurse Practitioner - Primary Care generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Allergies
Allergy and skin
Blood disorders
Bone health
Chronic pain
Digestive health
Ear and balance
Ear, Nose & Throat
Endocrine
Eye conditions
Eye health
Foot and joint pain
General health
Heart health
Hormones
Infections
Lungs & Breathing
Men's health
Mental health
Nerve and back pain
Nerve conditions
Neurology
Pain
Sexual health
Skin
Skin infections
Sleep disorders
Sleep health
Urinary conditions
Urinary health
Weight management
Women's health
Most searched procedures
Allergy tests
Cancer screening
Consultations
Diabetes care
Diagnostic tests
Ear, Nose & Throat
Heart health
Hormones
Infections
Injections
Lab tests
Lungs & Breathing
Mental health
Minor injury
Minor procedures
Minor skin procedures
Monitoring
Pain management
Physical exams
Prescriptions
Preventative care
Preventive health
Rapid testing
Screenings & Clearances
Sexual health
Sleep
Virtual care
Weight management
Women's health
Wound and injury care
204 services · 200 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
59 | As often as other peers in Nurse Practitioner — Primary Care |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
49 | More often than most peers in Nurse Practitioner — Primary Care |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
26 | Less often than most peers in Nurse Practitioner — Primary Care |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
21 | As often as other peers in Nurse Practitioner — Primary Care |
| Automated urinalysis test | Lab test | 81003 |
21 | As often as other peers in Nurse Practitioner — Primary Care |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
17 | As often as other peers in Nurse Practitioner — Primary Care |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
11 | Less often than most peers in Nurse Practitioner — Primary Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Darlyne C. Janvier is a nurse practitioner in Roslindale, MA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
Darlyne C. Janvier is listed at 39 Aldrich St, Roslindale, MA 02131. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (781) 510-3550. Contact the office directly to confirm availability and scheduling.
NPI registry
Darlyne C. Janvier's National Provider Identifier is 1295199305. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Darlyne C. Janvier attended Boston University School of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
Darlyne C. Janvier has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Darlyne C. Janvier the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Darlyne C. Janvier. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.