Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ian Macdonald
Peer Specialist in Quincy, MA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1992493571
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Ian Macdonald
Sex Male
Practice address 110 W Squantum St, Quincy, MA, 02171
Phone (617) 376-2038
Enumeration date May 1, 2023
Last updated in NPPES May 1, 2023
Taxonomy & licenses
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 NPI 1992493571 active?
Yes, as of the latest NPPES snapshot, NPI 1992493571 is active (record last updated 2023-05-01).
How do I verify Ian Macdonald's NPI record?
Cross-check NPI 1992493571 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all → Iris Wong Family Nurse Practitioner · North Quincy, MA NPI 1306837711 Gregory Smith Internal Medicine Physician · North Quincy, MA NPI 1568445427 Jeanne Marie Hopkins Optometrist · North Quincy, MA NPI 1205819174 Robert Shiner Family Medicine Physician · No Quincy, MA NPI 1801869375 Lily Yung Internal Medicine Physician · No Quincy, MA NPI 1356319065 Karin Hemmingsen Family Medicine Physician · North Quincy, MA NPI 1750338794 Boston Vamc VA Clinic/Center · Quincy, MA NPI 1730127952 Charles Bell Pediatrics Physician · North Quincy, MA NPI 1932143534
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-05-01.