OrganizationActive
Allergy Asthma Respiratory & Sinus Center
NPI 1447400353 · Allergy & Immunology Physician · San Gabriel, CA
Provider details
- NPI number
- 1447400353
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Yu-Luen Hsu, Owner(626) 284-7000
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(86/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
207 S Santa Anita Ave
Suite P-15
San Gabriel, CA 91776-1146
Phone: (626) 284-7000
Street-level locationGet directions
Mailing address
207 S Santa Anita Ave
San Gabriel, CA 91776-1146
Registry dates
- Enumerated
- 2008-09-27
- Last updated
- 2009-06-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.