Dr. Stuart H Agren
Dr. Stuart H Agren is a Specialist provider (Specialist) practicing in Mesa, AZ, registered in the NPPES registry with NPI 1851392781 since 2005.
✓ Active NPI ✓ Valid NPI checksum Sole proprietor
| NPI | 1851392781 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Dr. Stuart H Agren |
| Sex | Male |
| Practice address | Mesa, AZ, 85204 |
| Phone | 4808279945 |
| Fax | 4808346244 |
| Enumeration date | 2005-08-02 |
| Last updated in NPPES | 2012-10-17 |
Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | 15251 | AZ |
Copy-ready billing details
Provider: Stuart Agren NPI: 1851392781 Taxonomy: 174400000X (Specialist) Address: Mesa, AZ, 85204
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1205753027 | Natalie Carreon | Individual | Behavior Technician | Mesa, AZ |
| 1821091497 | Donald Griner | Individual | Family Medicine Physician | Mesa, AZ |
| 1851394407 | Deborah Robertson | Individual | Family Nurse Practitioner | Mesa, AZ |
| 1861495434 | Collin Udall | Individual | Family Medicine Physician | Mesa, AZ |
| 1760442784 | Marcee Wharton | Individual | Physician Assistant | Mesa, AZ |
| 1619937240 | Donald Clifford | Individual | Dentist | Mesa, AZ |
| 1780789826 | Charles Saperstein | Individual | Gastroenterology Physician | Mesa, AZ |
| 1538264684 | Elisa Faybush | Individual | Gastroenterology Physician | Mesa, AZ |
Verify this record
Cross-check NPI 1851392781 against the authoritative CMS record: view Dr. Stuart H Agren 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 1851392781 active?
How do I verify Stuart Agren's NPI record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-10-17.