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Andrew Aivazian
NPI 1649053547 · Licensed Vocational Nurse · Ontario, CA
Andrew Aivazian is a Licensed Vocational Nurse provider in Ontario, CA (NPI 1649053547).
Provider details
- NPI number
- 1649053547
- Entity type
- Individual
- Primary specialty
- Licensed Vocational NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- VN733914 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
3286 E Guasti Rd Ste 100
Ontario, CA 91761-8646
Phone: (951) 212-2426
Street-level locationGet directions
Mailing address
4343 Soloman St
Jurupa Valley, CA 92509-3340
Registry dates
- Enumerated
- 2023-08-15
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Andrew Aivazian's NPI number?
- Andrew Aivazian's National Provider Identifier (NPI) is 1649053547, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Aivazian's specialty?
- Andrew Aivazian is listed in the NPPES registry with a primary specialty of Licensed Vocational Nurse (Nursing Service Providers).
- Where is Andrew Aivazian located?
- Andrew Aivazian's practice location on file with NPPES is 3286 E Guasti Rd Ste 100, Ontario, CA 91761-8646.
- What is Andrew Aivazian's phone number?
- The practice phone number listed in the NPPES registry for Andrew Aivazian is (951) 212-2426.
- Is Andrew Aivazian's NPI active?
- Yes — Andrew Aivazian's NPI (1649053547) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.