Eric M Griffith, RN, CFNP
Eric M Griffith is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Duluth, MN, registered in the NPPES registry with NPI 1578665121 since 2006. The credential RN stands for Registered Nurse.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1578665121 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Eric M Griffith |
| Credential | RN, CFNP |
| Sex | Male |
| Practice address | 400 EAST THIRD STREET, ESSENTIA HEALTH DULUTH CLINIC, Duluth, MN, 55805 |
| Phone | 2187868364 |
| Enumeration date | 2006-09-03 |
| Last updated in NPPES | 2017-02-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363L00000X | Nurse Practitioner | Secondary | R157969-5 | MN |
| 363LF0000X | Family Nurse Practitioner | Primary | F335247-1 | NY |
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 |
|---|---|---|---|
| 03179095 | Medicaid | NY | — |
Copy-ready billing details
Provider: Eric Griffith, RN, CFNP NPI: 1578665121 Taxonomy: 363LF0000X (Family Nurse Practitioner) Address: 400 EAST THIRD STREET, ESSENTIA HEALTH DULUTH CLINIC, Duluth, MN, 55805
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518944164 | Susan Romanik | Individual | Family Medicine Physician | Duluth, MN |
| 1699726752 | Christopher Heck | Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician | Duluth, MN |
| 1922055607 | Wilson Ginete | Individual | Interventional Cardiology Physician | Duluth, MN |
| 1588756860 | Vickie Graves | Individual | Family Nurse Practitioner | Duluth, MN |
| 1962584706 | Jose' Paniaqua | Individual | Physician Assistant | Duluth, MN |
| 1346446689 | Erin Rust | Individual | Hospitalist Physician | Duluth, MN |
| 1043416209 | Timothy Borden | Individual | Hospice and Palliative Medicine (Emergency Medicine) Physician | Duluth, MN |
| 1609037035 | Chad St. Germain | Individual | Diagnostic Radiology Physician | Duluth, MN |
Verify this record
Cross-check NPI 1578665121 against the authoritative CMS record: view Eric M Griffith 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2017-02-28.