Arrowhead Internal Medicine
Arrowhead Internal Medicine is a healthcare organization registered as Geriatric Medicine (Internal Medicine) Physician in Glendale, AZ, holding Type 2 (organization) NPI 1598782369 since 2006. The authorized official on file is Janira Pagan, Office Manager.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1598782369 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Arrowhead Internal Medicine |
| Practice address | 18275 N 59TH AVE STE 138, Glendale, AZ, 85308 |
| Phone | 6025640078 |
| Fax | 6025641154 |
| Enumeration date | 2006-07-16 |
| Last updated in NPPES | 2013-01-04 |
Authorized official
| Name | Janira Pagan |
|---|---|
| Title | Office Manager |
| Phone | 6025640078 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 207RG0300X | Geriatric Medicine (Internal Medicine) Physician | Primary | 23581 | AZ |
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 382250 | Medicaid | AZ | — |
Copy-ready billing details
Provider: Arrowhead Internal Medicine NPI: 1598782369 Taxonomy: 207RG0300X (Geriatric Medicine (Internal Medicine) Physician) Address: 18275 N 59TH AVE STE 138, Glendale, AZ, 85308
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1629027248 | Ramon Pascua | Individual | Family Medicine Physician | Glendale, AZ |
| 1366469140 | Wellcare, LLC | Organization | Primary Care Nurse Practitioner | Glendale, AZ |
| 1720123805 | James Marczak | Individual | Physician Assistant | Glendale, AZ |
| 1467960773 | Clarissa Saenz | Individual | Physician Assistant | Glendale, AZ |
| 1083395966 | Junnesh Moushi | Individual | Family Nurse Practitioner | Glendale, AZ |
| 1376373134 | April Jackson | Individual | Family Nurse Practitioner | Glendale, AZ |
| 1083420780 | Mason Ross | Individual | Physician Assistant | Glendale, AZ |
| 1891501599 | Kodee Avery | Individual | Physician Assistant | Glendale, AZ |
Verify this record
Cross-check NPI 1598782369 against the authoritative CMS record: view Arrowhead Internal Medicine 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
Who is the authorized official for Arrowhead Internal Medicine?
What is the NPI number for Arrowhead Internal Medicine?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2013-01-04.