NPPES file of Aug 9, 2026

Brittany Leigh Derby, DNP

Registered Nurse · Pittsfield, MA

Brittany Leigh Derby, DNP is a registered nurse with a practice address in Pittsfield, Massachusetts, and NPI 1053207324, issued on Jun 14, 2025. Check the license (Massachusetts RN2354560, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053207324
Name
Brittany Leigh Derby
Credential
DNP
Primary taxonomy
Registered Nurse 163W00000X
License number
RN2354560 MA
Self-reported in NPPES; status is on the state search
Practice location
725 North St, Pittsfield, MA 01201
Phone
(413) 447-2000
Enumerated
Jun 14, 2025
Record last updated
Jun 14, 2025
Medicare enrollment
Enrolled (PECOS I20250730003735); accepts Medicare assignment
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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8 nearest registered nurse records → All 4,985 in Massachusetts → Look up another NPI →

Also registered at 725 North St

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

  1. Ahmed AbdelnabiInternal Medicine Physician1528620507
  2. Margarita Abramovich, MDPsychiatry Physician1154883239
  3. Jacqueline AdamsMedical-Surgical Registered Nurse1396507026
  4. Erik Adler, D.O.Student in an Organized Health Care Education/Training Program1700468915
  5. Parinaz Afrashteh, MDStudent in an Organized Health Care Education/Training Program1609677715
  6. Deepak Agarwal, MDDiagnostic Radiology Physician1043265754

Verify Brittany Leigh Derby 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 RN2354560    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2 hospitals and group practices

  1. Berkshire Medical Center IncPittsfield, MA
  2. North Adams Regional Hospital CorporationNorth Adams, MA · Critical Access Hospitals

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Brittany Leigh Derby among 4,985 registered nurse records in Massachusetts

Brittany Leigh Derby, DNP is one of 4,985 registered nurse records with a practice address in Massachusetts. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2025, is newer than 81% of them.

  • NPI issued2025 · 81% of these records are older, 9% newer
  • In a Medicare fileYes · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2025 · median 2022 among the 110 with a school on file
  • Record last updated2025 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

23 registered nurse records list a practice address in Pittsfield

They are 23 of the 2,189 NPPES records with a practice address in Pittsfield, and 4,985 registered nurse records in Massachusetts.

All 4,985 in Massachusetts → Every provider in Pittsfield → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Diane Albano, BSN RNPittsfield, MA 012011639766074
  2. Robyn Aloisi, RNPittsfield, MA 012011275968935
  3. Louis Martial Anwobor, REGISTERED NURSEPittsfield, MA 012011326764234
  4. Ashley Campbell, RNPittsfield, MA 012011073223848
  5. Brianna CarmonaPittsfield, MA 012011598434771
  6. Lisa Cerveira, RNPittsfield, MA 012011700363207
  7. Jade Crennan, RNPittsfield, MA 012011922766518
  8. Christina DaleyPittsfield, MA 012011891443867

Common questions

What is Brittany Leigh Derby, DNP's NPI number?

Brittany Leigh Derby, DNP's National Provider Identifier (NPI) is 1053207324, issued on Jun 14, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Leigh Derby, DNP located?

The NPPES record lists a practice address at 725 North St, Pittsfield, MA, 01201. Phone: (413) 447-2000. Providers update this record themselves, so call before visiting.

How can I verify Brittany Leigh Derby, DNP's license?

NPPES lists Massachusetts license number RN2354560, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.