Robert Mizen, ARNP
Robert Mizen is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Anacortes, WA, registered in the NPPES registry with NPI 1427458744 since 2014.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1427458744 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Robert Mizen |
| Credential | ARNP |
| Sex | Male |
| Practice address | 1500 COMMERCIAL AVE, Anacortes, WA, 98221 |
| Phone | 3602992650 |
| Enumeration date | 2014-08-25 |
| Last updated in NPPES | 2014-08-25 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 363LF0000X | Family Nurse Practitioner | Primary | AP60495210 | WA |
Copy-ready billing details
Provider: Robert Mizen, ARNP NPI: 1427458744 Taxonomy: 363LF0000X (Family Nurse Practitioner) Address: 1500 COMMERCIAL AVE, Anacortes, WA, 98221
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1760465025 | Catherine Mizen | Individual | Family Nurse Practitioner | Anacortes, WA |
| 1922034222 | Amy Ladue | Individual | Family Nurse Practitioner | Anacortes, WA |
| 1801912241 | Fidalgo Island Walk-in Clinic | Organization | Health Service Clinic/Center | Anacortes, WA |
| 1164957288 | Elmm Clinic | Organization | Obesity Medicine (Internal Medicine) Physician | Anacortes, WA |
| 1104315449 | Sunny Hwang-Oras | Individual | Family Nurse Practitioner | Anacortes, WA |
| 1699594994 | Kathryn Williams | Individual | Family Nurse Practitioner | Anacortes, WA |
Verify this record
Cross-check NPI 1427458744 against the authoritative CMS record: view Robert Mizen 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
What is the NPI number for Robert Mizen?
Where does Robert Mizen practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-08-25.