Catherine A. Grenier, MD
Pediatrics Physician · Springfield, OR
Catherine A. Grenier, MD is a pediatrics physician with a practice address in Springfield, Oregon, and NPI 1740396894, issued on Aug 22, 2006. Check the license (Oregon 23092, as entered in NPPES) on the Oregon Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Catherine A. Grenier
- Credential
- MD
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- 23092 OR
Self-reported in NPPES; status is on the state search - Practice location
- 2073 Olympic St, Springfield, OR 97477
- Phone
- (541) 682-3550
- Enumerated
- Aug 22, 2006
- Record last updated
- Apr 14, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 861 in Oregon → Look up another NPI →
Also registered at 2073 Olympic St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rachelle Alford, LPNLicensed Practical Nurse1821464447
- Maureen Bartels, RNCommunity Health Registered Nurse1780174896
- Chelsea Baszler, LPNLicensed Practical Nurse1386006393
- Melissa Beckwith, RNRegistered Nurse1740735943
- Emily Bellinger, R.N.Registered Nurse1407119860
- Karen Blundon, PA-CPhysician Assistant1447561899
Verify Catherine A. Grenier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license 23092Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Catherine A. Grenier among 861 pediatrics physician records in Oregon
Catherine A. Grenier, MD is one of 861 pediatrics physician records with a practice address in Oregon. 20% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 51% newer
- In a Medicare fileNo · 20% of these records are
- In the CMS Doctors and Clinicians fileNo · 9% of these records are
- Record last updated2011 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 pediatrics physician records list a practice address in Springfield
They are 21 of the 2,209 NPPES records with a practice address in Springfield, and 861 pediatrics physician records in Oregon. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 861 in Oregon → Every provider in Springfield → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Brock Bernsten, MDSpringfield, OR 974771528070752
- Paul Bouressa, M.D.Springfield, OR 974771366414047
- Monique Carroll, D.O.Springfield, OR 974771366538811
- John Dunphy, M.D.Springfield, OR 974771821061029
- Leita Dzubay, M. D.Springfield, OR 974771871566000
- Rolanda Everett, MDSpringfield, OR 974771700856606
- Lauren Herbert, M.D.Springfield, OR 974771811961162
- Todd Huffman, MDSpringfield, OR 974771124134275
Common questions
What is Catherine A. Grenier, MD's NPI number?
Catherine A. Grenier, MD's National Provider Identifier (NPI) is 1740396894, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Catherine A. Grenier, MD located?
The NPPES record lists a practice address at 2073 Olympic St, Springfield, OR, 97477. Phone: (541) 682-3550. Providers update this record themselves, so call before visiting.
How can I verify Catherine A. Grenier, MD's license?
NPPES lists Oregon license number 23092, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.