NPPES file of Aug 9, 2026

Darline Justal, RN

Psychiatric/Mental Health Nurse Practitioner · Boston, MA

Darline Justal, RN is a psychiatric/mental health nurse practitioner with a practice address in Boston, Massachusetts, and NPI 1316610900, issued on Jul 29, 2021. Check the license (Massachusetts RN2327588, as entered in NPPES) with the Massachusetts board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316610900
Name
Darline Justal
Credential
RN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
RN2327588 MA
Self-reported in NPPES; status is on the state search
Practice location
1 Boston Medical Ctr PL, Boston, MA 02118
Phone
(617) 414-5245
Enumerated
Jul 29, 2021
Record last updated
Dec 18, 2023
Medicaid ID
110190199A MA
Medicare enrollment
Enrolled (PECOS I20221212000712); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1 Boston Medical Ctr PL

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Rachel Achu-Lopes, M.D.Anesthesiology Physician1417376872
  2. Sapana Adhikari, M.D.Emergency Medicine Physician1902870694
  3. Tara AdyanthayaMental Health Counselor1053998419
  4. Shuchi AgarwalStudent in an Organized Health Care Education/Training Program1063701753
  5. Christina AgudeloStudent in an Organized Health Care Education/Training Program1699423772
  6. Priscilla AguilarStudent in an Organized Health Care Education/Training Program1033838792

Verify Darline Justal in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN2327588
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Massachusetts license search

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5% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

859 Medicare Part D claims for 38 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.

  1. Darline Justal859
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone120 claims
  2. Clonazepam112 claims
  3. Gabapentin107 claims
  4. Bupropion Xl46 claims
  5. Dextroamphetamine-Amphet Er43 claims
  6. Fluoxetine Hcl38 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $581.45

5 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darline Justal$581.45
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Boston University Psychiatry Associates, Inc.Boston, MA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Darline Justal among 2,169 psychiatric/mental health nurse practitioner records in Massachusetts

Darline Justal, RN is one of 2,169 psychiatric/mental health nurse practitioner records with a practice address in Massachusetts. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 52% of them.

  • NPI issued2021 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2022 · median 2021 among the 1,309 with a school on file
  • Record last updated2023 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Massachusetts

There are 2,169 psychiatric/mental health nurse practitioner records in Massachusetts.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Adeola Adejinmi, R.N.Boston, MA 021181104087998
  2. Judith Austin, PMHNPBoston, MA 021181477837409
  3. Vera BrownBoston, MA 021181851699508
  4. Nadia Carter, NPBoston, MA 021181962794370
  5. Shalisha Crouch, NPBoston, MA 021181487898904
  6. Maura Davis, NPBoston, MA 021181184843088
  7. Christy Delillo, NPBoston, MA 021181033476437
  8. Erline Destra, NPBoston, MA 021181619120490

Common questions

What is Darline Justal, RN's NPI number?

Darline Justal, RN's National Provider Identifier (NPI) is 1316610900, issued on Jul 29, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Darline Justal, RN located?

The NPPES record lists a practice address at 1 Boston Medical Ctr PL, Boston, MA, 02118. Phone: (617) 414-5245. Providers update this record themselves, so call before visiting.

How can I verify Darline Justal, RN's license?

NPPES lists Massachusetts license number RN2327588, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Darline Justal, RN prescribe under Medicare Part D?

In 2024, Darline Justal, RN had 859 Medicare Part D claims for 38 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.