Catherine A Grenier, MD
Catherine A Grenier is a Pediatrics Physician provider (Pediatrics) practicing in Springfield, OR, registered in the NPPES registry with NPI 1740396894 since 2006. The credential MD stands for Doctor of Medicine.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1740396894 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Catherine A Grenier |
| Credential | MD |
| Sex | Female |
| Practice address | 2073 OLYMPIC ST, Springfield, OR, 97477 |
| Phone | 5416823550 |
| Enumeration date | 2006-08-22 |
| Last updated in NPPES | 2011-04-14 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 208000000X | Pediatrics Physician | Primary | 23092 | OR |
MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential
Copy-ready billing details
Provider: Catherine Grenier, MD NPI: 1740396894 Taxonomy: 208000000X (Pediatrics Physician) Address: 2073 OLYMPIC ST, Springfield, OR, 97477
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1245230051 | Sharon Levine | Individual | Family Medicine Physician | Springfield, OR |
| 1912982992 | Richard Brunader | Individual | Geriatric Medicine (Family Medicine) Physician | Springfield, OR |
| 1447227186 | Jotham Lefford | Individual | Family Medicine Physician | Springfield, OR |
| 1982663001 | Mary Loeb | Individual | Family Medicine Physician | Springfield, OR |
| 1538108261 | Glenn Gordon | Individual | General Practice Physician | Springfield, OR |
| 1104833987 | William Goodger | Individual | Family Medicine Physician | Springfield, OR |
| 1477659472 | Shannon Micheel | Individual | Family Nurse Practitioner | Springfield, OR |
| 1366538811 | Monique Carroll | Individual | Pediatrics Physician | Springfield, OR |
Verify this record
Cross-check NPI 1740396894 against the authoritative CMS record: view Catherine A Grenier 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
What is the NPI number for Catherine Grenier?
Where does Catherine Grenier practice?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-04-14.