Lousine Agasarkisian
NPI 1427553999 · Pediatrics Physician · Lancaster, CA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lousine Agasarkisian is a Pediatrics Physician provider in Lancaster, CA (NPI 1427553999).
Provider details
- NPI number
- 1427553999
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A191053 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$75 across 4 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1244 Defoor Village Ct Nw Apt 446Atlanta, GA 30318-2997Phone: (678) 334-3372
Registry dates
- Enumerated
- 2018-03-27
- Last updated
- 2023-10-23
- Certified
- 2023-10-23
Frequently asked questions
- What is Lousine Agasarkisian's NPI number?
- Lousine Agasarkisian's National Provider Identifier (NPI) is 1427553999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lousine Agasarkisian's specialty?
- Lousine Agasarkisian is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Lousine Agasarkisian located?
- Lousine Agasarkisian's practice location on file with NPPES is 45124 10th St W, Lancaster, CA 93534-2310.
- What is Lousine Agasarkisian's phone number?
- The practice phone number listed in the NPPES registry for Lousine Agasarkisian is (562) 867-7999.
- Does Lousine Agasarkisian accept Medicare?
- Lousine Agasarkisian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lousine Agasarkisian's NPI active?
- Yes — Lousine Agasarkisian's NPI (1427553999) is active in the NPPES registry as of the last update on 2023-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.