Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Anne Evelyn Messier, RN
Registered Nurse in Northampton, MA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972071132
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Anne Evelyn Messier
Credential RN
Sex Female
Practice address 30 Locust St, Northampton, MA, 01060
Phone (413) 582-2816
Fax (413) 582-4662
Enumeration date Nov 6, 2018
Last updated in NPPES Nov 6, 2018
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| RN178304 | Other | MA | RN LICENSE |
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
What is the NPI number for Anne Messier?
The National Provider Identifier (NPI) for Anne Messier is 1972071132, a Type 1 (individual) record in the CMS NPPES registry.
Where does Anne Messier practice?
The practice location on file with NPPES is in Northampton, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Gretchen Loebel Obstetrics & Gynecology Physician · Northampton, MA NPI 1518967991 Eugene Jura Pediatrics Physician · Northampton, MA NPI 1043203110 Ahmad Siddiqui Hematology & Oncology Physician · Northampton, MA NPI 1700873783 Domenick Sciaruto Emergency Medicine Physician · Northampton, MA NPI 1912994815 Morris Earle Pediatric Critical Care Medicine Physician · Northampton, MA NPI 1750370201 George Bowers Hematology & Oncology Physician · Northampton, MA NPI 1629068119 Katharine Freeman Anesthesiology Physician · Northampton, MA NPI 1558352179 Tor Krogius Emergency Medicine Physician · Northampton, MA NPI 1992786842
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-11-06.