OrganizationActive
Ontario Health Clinic, LLC
NPI 1154667459 · Chiropractor · Ontario, CA
Ontario Health Clinic, LLC is a Chiropractor organization in Ontario, CA (NPI 1154667459).
Provider details
- NPI number
- 1154667459
- Entity type
- Organization
- Primary specialty
- ChiropractorChiropractic Providers
- Organization subpart
- No
- Authorized official
- George Youssef, Director(909) 984-5808
Specialties & taxonomies
Chiropractic Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
1520 N Mountain Ave
Ontario, CA 91762-1128
Phone: (909) 984-5808
Street-level locationGet directions
Mailing address
Po Box 76002
Anaheim, CA 92809-7602
Registry dates
- Enumerated
- 2012-12-14
- Last updated
- 2012-12-14
Frequently asked questions
- What is Ontario Health Clinic, LLC's NPI number?
- Ontario Health Clinic, LLC's National Provider Identifier (NPI) is 1154667459, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ontario Health Clinic, LLC?
- Ontario Health Clinic, LLC is classified in the NPPES registry as Chiropractor (Chiropractic Providers).
- Where is Ontario Health Clinic, LLC located?
- Ontario Health Clinic, LLC's practice location on file with NPPES is 1520 N Mountain Ave, Ontario, CA 91762-1128.
- What is Ontario Health Clinic, LLC's phone number?
- The practice phone number listed in the NPPES registry for Ontario Health Clinic, LLC is (909) 984-5808.
- Who is the authorized official for Ontario Health Clinic, LLC?
- The authorized official listed on Ontario Health Clinic, LLC's NPPES record is George Youssef, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ontario Health Clinic, LLC's NPI active?
- Yes — Ontario Health Clinic, LLC's NPI (1154667459) is active in the NPPES registry as of the last update on 2012-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.