Nathaniel Oman, PHARMD
Nathaniel Oman is a Pharmacist provider (Pharmacist) practicing in Phoenix, AZ, registered in the NPPES registry with NPI 1902384654 since 2018. The credential PHARMD stands for Doctor of Pharmacy. Practices at Avia Partners (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1902384654 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Nathaniel Oman |
| Credential | PHARMD |
| Sex | Male |
| Practice address | 20427 N 27TH AVE, Phoenix, AZ, 85027 |
| Phone | 6238696100 |
| Enumeration date | 2018-08-04 |
| Last updated in NPPES | 2018-08-04 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 183500000X | Pharmacist | Primary | S023293 | AZ |
PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential
Copy-ready billing details
Provider: Nathaniel Oman, PHARMD NPI: 1902384654 Taxonomy: 183500000X (Pharmacist) Address: 20427 N 27TH AVE, Phoenix, AZ, 85027
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1518184340 | Avia Partners | Organization | Point of Service | Phoenix, AZ |
| 1942621891 | Michael Clay | Individual | Pharmacy Technician | Phoenix, AZ |
| 1851817134 | Ashna Patel | Individual | Pharmacist | Phoenix, AZ |
| 1528584836 | Dominick Grosso | Individual | Pharmacist | Phoenix, AZ |
| 1609395755 | Michael Sullivan | Individual | Pharmacist | Phoenix, AZ |
| 1801374632 | Brittany Bauman | Individual | Pharmacist | Phoenix, AZ |
| 1043864739 | Danielle Klise | Individual | Pharmacist | Phoenix, AZ |
| 1225915176 | Sammy Ohonba | Individual | Pharmacist | Phoenix, AZ |
Verify this record
Cross-check NPI 1902384654 against the authoritative CMS record: view Nathaniel Oman 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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Where does Nathaniel Oman practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-08-04.