Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michelle Rene Allanbrook, RN
Registered Nurse in Concord, MA · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1053833905
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Michelle Rene Allanbrook
Credential RN
Sex Female
Practice address 133 Old Road To 9 Acre Cor, Concord, MA, 01742
Phone (978) 287-8042
Fax (978) 287-8067
Enumeration date Jul 12, 2017
Last updated in NPPES Jul 12, 2017
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Michelle Allanbrook?
Michelle Allanbrook is registered in NPPES with the primary taxonomy of Registered Nurse. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Gerald Malkin Anesthesiology Physician · Concord, MA NPI 1265421523 Charles Wasserman Psychiatry Physician · Concord, MA NPI 1659361020 David Barash Emergency Medicine Physician · Concord, MA NPI 1699756296 Marcia Gnagey Certified Registered Nurse Anesthetist · Concord, MA NPI 1952384836 James Street Anesthesiology Physician · Concord, MA NPI 1124002167 Jeffrey Riley Obstetrics & Gynecology Physician · Concord, MA NPI 1245216894 Joseph Bergen Emergency Medicine Physician · Concord, MA NPI 1518921972 David Sherman Cytopathology Physician · Concord, MA NPI 1144284993
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-07-12.