OrganizationActive
Gregory C Yu MD Inc
NPI 1346350147 · Internal Medicine Physician · La Canada Flintridge, CA
Provider details
- NPI number
- 1346350147
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Gregory Yu, President(818) 248-8998
- License
- G060843 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
2258 Foothill Blvd
Suite 200
La Canada Flintridge, CA 91011-1457
Phone: (818) 248-8998
Fax: (818) 248-0844
Street-level locationGet directions
Mailing address
2258 Foothill Blvd
La Canada Flintridge, CA 91011-1457
Registry dates
- Enumerated
- 2006-08-30
- Last updated
- 2009-01-10
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.