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BRITTANY LEIGH DERBY DNP
NPI 1053207324
Registered Nurse in Pittsfield, MA

Active since June 14, 2025PECOS EnrolledAccepts Medicare Assignment
725 NORTH ST, PITTSFIELD, MA 01201(413) 447-2000 Get Directions Write a Review

NPPES record last updated: June 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Brittany Leigh Derby Dnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRITTANY LEIGH DERBY DNP (NPI 1053207324) is an individual registered nurse in Pittsfield, Massachusetts, licensed in Massachusetts (RN2354560) and active in the NPI registry since June 2025. She is enrolled in Medicare PECOS, is affiliated with Berkshire Medical Center, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1053207324
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameBRITTANY LEIGH DERBYCredential: DNP
Location Address725 NORTH STPittsfield, MA 01201-4109
Mailing AddressPo Box 1162Hancock, MA 01237-1162 · (845) 594-7265
Phone(413) 447-2000
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJune 14, 2025
NPPES CertifiedJune 14, 2025
✔ NPI 1053207324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in MA · RN2354560
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
725 NORTH ST, Pittsfield, MA 01201
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Brittany Leigh Derby Dnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688181811
PECOS Enrollment IDI20250730003735
Eligible to Order & Refer✔ Part B Labs & Imaging– Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Brittany Derby reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Berkshire Medical Center, Inc
Same address
General Acute Care Hospital
725 NORTH ST
Pittsfield, MA 01201
  • Reassigned Medicare billing, Massachusetts enrollment
  • 394 clinicians in this Medicare group
NPI 1295765261 (413) 447-2000
North Adams Regional Hospital Corporation
19 mi
Critical Access
71 HOSPITAL AVE
North Adams, MA 01247
  • Reassigned Medicare billing, Massachusetts enrollment
  • Also billed through NPI 1437839669 (Massachusetts)
  • 153 clinicians in this Medicare group
NPI 1316727761 (413) 664-5000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Berkshire Medical Center

Acute Care Hospitals · Pittsfield, MA
3/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number220046
Location725 North StreetPittsfield, MA 01201 · Berkshire County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JASON G. TOUHEY D.O.
Internal Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 496-6820
PATRICK CHAMBERS
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-2000
GRACE L KLANDERUD MD
Emergency Medicine
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 496-6820
RONIEL M. SANTOS D.O.
Emergency Medicine
725 NORTH ST, BERKSHIRE MEDICAL CENTER EMERGENCY DEPT
PITTSFIELD, MA 01201
Berkshire County (413) 447-2000
DR. HERBERT DAVID ROD DDS
Dentist
725 NORTH ST, DEPARTMENT OF DENTISTRY
PITTSFIELD, MA 01201
Berkshire County (413) 447-2781
RAYMOND G SOHL MD
Anesthesiology
725 NORTH ST, BERKSHIRE MEDICAL CENTER
PITTSFIELD, MA 01201
Berkshire County (413) 447-2555
DANIEL M DOYLE MD
Internal Medicine (Pulmonary Disease)
725 NORTH ST, PULMONARY MEDICINE
PITTSFIELD, MA 01201
Berkshire County (413) 447-2695
RENE AILLON
Anesthesiology
725 NORTH ST
PITTSFIELD, MA 01201
Berkshire County (413) 447-2555

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brittany Derby's NPI number?

The NPI number for Brittany Derby is 1053207324. It was assigned to this individual provider in the NPPES registry on June 14, 2025.

Where is Brittany Derby located?

Brittany Derby practices at 725 North St, Pittsfield, MA 01201. The listed phone number is (413) 447-2000.

What is Brittany Derby's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

Is Brittany Derby enrolled in Medicare?

Yes. Brittany Derby is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Brittany Derby's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brittany Derby reassigns Medicare benefits to 2 organizations: Berkshire Medical Center, Inc (Pittsfield, MA) and North Adams Regional Hospital Corporation (North Adams, MA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brittany Derby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Brittany Derby affiliated with any hospitals?

According to CMS data, Brittany Derby is affiliated with Berkshire Medical Center.

When was this NPI record last updated?

The NPPES record for Brittany Derby was last updated on June 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.