Heather Mackinnon
Heather Mackinnon is a Physician Assistant provider (Physician Assistant) practicing in Potsdam, NY, registered in the NPPES registry with NPI 1023460607 since 2016.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1023460607 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Heather Mackinnon |
| Sex | Female |
| Practice address | Potsdam, NY, 13676 |
| Phone | 3152653300 |
| Enumeration date | 2016-07-07 |
| Last updated in NPPES | 2022-12-28 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363A00000X | Physician Assistant | Primary | 019845 | NY |
Copy-ready billing details
Provider: Heather Mackinnon NPI: 1023460607 Taxonomy: 363A00000X (Physician Assistant) Address: Potsdam, NY, 13676
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1336066695 | Aiden Tam | Individual | Surgical Physician Assistant | Potsdam, NY |
| 1598761801 | Amit Shanker | Individual | Clinical Cardiac Electrophysiology Physician | Potsdam, NY |
| 1750387023 | Wayne Jackson | Individual | Medical Physician Assistant | Potsdam, NY |
| 1790782548 | Cynthia Baltazar | Individual | Internal Medicine Physician | Potsdam, NY |
| 1346239308 | Timothy Atkinson | Individual | Family Medicine Physician | Potsdam, NY |
| 1578548988 | Andrew Lafrance | Individual | Family Nurse Practitioner | Potsdam, NY |
| 1215914429 | Karl Unkenholz | Individual | Emergency Medicine Physician | Potsdam, NY |
| 1396717955 | Paul O'Donnell | Individual | Optometrist | Potsdam, NY |
Verify this record
Cross-check NPI 1023460607 against the authoritative CMS record: view Heather Mackinnon on the official NPPES registry .
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. Read the full guide or validate an NPI number.
Frequently asked questions
Is NPI 1023460607 active?
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-28.