Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum
Greater Arizona Gastroenterology & Associates PC
Gastroenterology Physician in Casa Grande, AZ · enumerated 2005 · authorized official Nadeem Kazi, President.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528051620
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Registry record
Taxonomy & classification
Authorized official
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| AZ0810620 | Other | AZ | BCBS |
| 628670 | Other | - | ANTHEM BLUE CROSS |
| PIM21KAZINA1 | Other | - | MERCYCAREPLAN PREMIUM |
| 1Z0212 | Other | AZ | HEALTHNET |
| 393968 | Medicaid | AZ | - |
| 95964 | Other | - | PACIFICARE HMO |
| 601101 | Other | - | HUMANA |
| 95999 | Other | - | PACIFICARE PPO |
| 1002828 | Other | - | AETNA |
| 7612839 | Other | - | DIVISION OF MEDICAL ASST |
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.
Frequently asked questions
Where is Greater Arizona Gastroenterology & Associates PC located?
How current is this record?
Providers at this address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-10.