Gregory B Hemsley, MD
Gregory B Hemsley is a General Practice Physician provider (General Practice) practicing in Springfield, OR, registered in the NPPES registry with NPI 1487624391 since 2006. The credential MD stands for Doctor of Medicine. Practices at Hemsley Healthcare LLC (listed at the same practice address in NPPES).
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1487624391 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Gregory B Hemsley |
| Credential | MD |
| Sex | Male |
| Practice address | 498 HARLOW RD STE 5, Springfield, OR, 97477 |
| Phone | 5416818446 |
| Enumeration date | 2006-01-24 |
| Last updated in NPPES | 2023-05-28 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Secondary | MD18410 | OR |
| 208D00000X | General Practice Physician | Primary | MD18410 | OR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 056825 | Medicaid | OR | — |
Copy-ready billing details
Provider: Gregory Hemsley, MD NPI: 1487624391 Taxonomy: 208D00000X (General Practice Physician) Address: 498 HARLOW RD STE 5, Springfield, OR, 97477
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1588362016 | Hemsley Healthcare LLC | Organization | Pediatrics Physician | Springfield, OR |
Verify this record
Cross-check NPI 1487624391 against the authoritative CMS record: view Gregory B Hemsley 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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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-05-28.