Catherine Grenier, MD
NPI 1740396894 · Pediatrics Physician · Springfield, OR
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Grenier, MD is a Pediatrics Physician provider in Springfield, OR (NPI 1740396894).
Provider details
- NPI number
- 1740396894
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 23092 (OR)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2011-04-14
Frequently asked questions
- What is Catherine Grenier's NPI number?
- Catherine Grenier's National Provider Identifier (NPI) is 1740396894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Grenier's specialty?
- Catherine Grenier is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Grenier located?
- Catherine Grenier's practice location on file with NPPES is 2073 Olympic St, Springfield, OR 97477-3413.
- What is Catherine Grenier's phone number?
- The practice phone number listed in the NPPES registry for Catherine Grenier is (541) 682-3550.
- Does Catherine Grenier accept Medicare?
- Catherine Grenier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Grenier's NPI active?
- Yes — Catherine Grenier's NPI (1740396894) is active in the NPPES registry as of the last update on 2011-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.