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Loussine Oganesian, DDS
NPI 1609921055 · Dentist · Pico Rivera, CA
Loussine Oganesian, DDS is a Dentist provider in Pico Rivera, CA (NPI 1609921055).
Provider details
- NPI number
- 1609921055
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- 55407 (CA)
Specialties & taxonomies
Dental Providers
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
9400 Whittier Blvd
Pico Rivera, CA 90660-2833
Phone: (562) 949-8680
Fax: (562) 949-6945
Street-level locationGet directions
Mailing address
1111 E Lexington Dr Apt 217
Glendale, CA 91206-6007
Registry dates
- Enumerated
- 2007-01-24
- Last updated
- 2007-07-08
Frequently asked questions
- What is Loussine Oganesian's NPI number?
- Loussine Oganesian's National Provider Identifier (NPI) is 1609921055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Loussine Oganesian's specialty?
- Loussine Oganesian is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Loussine Oganesian located?
- Loussine Oganesian's practice location on file with NPPES is 9400 Whittier Blvd, Pico Rivera, CA 90660-2833.
- What is Loussine Oganesian's phone number?
- The practice phone number listed in the NPPES registry for Loussine Oganesian is (562) 949-8680.
- Is Loussine Oganesian's NPI active?
- Yes — Loussine Oganesian's NPI (1609921055) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.