Matthew Grube, MD
NPI 1710180468 · Diagnostic Radiology Physician · Loma Linda, CA
Matthew Grube, MD is a Diagnostic Radiology Physician provider in Loma Linda, CA (NPI 1710180468).
Provider details
- NPI number
- 1710180468
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A108508 (CA)
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
- 2007-06-08
- Last updated
- 2025-09-17
- Certified
- 2025-09-17
Frequently asked questions
- What is Matthew Grube's NPI number?
- Matthew Grube's National Provider Identifier (NPI) is 1710180468, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Grube's specialty?
- Matthew Grube is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Grube located?
- Matthew Grube's practice location on file with NPPES is 11201 Benton St, Loma Linda, CA 92357-1000.
- What is Matthew Grube's phone number?
- The practice phone number listed in the NPPES registry for Matthew Grube is (909) 558-8131.
- Is Matthew Grube's NPI active?
- Yes — Matthew Grube's NPI (1710180468) is active in the NPPES registry as of the last update on 2025-09-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.