Elizabeth Kovalchuk
NPI 1699548743 · Optometrist · Whittier, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Kovalchuk is a Optometrist provider in Whittier, CA (NPI 1699548743).
Provider details
- NPI number
- 1699548743
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OPT35605 (CA)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$1,866 across 10 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
Registry dates
- Enumerated
- 2023-10-31
- Last updated
- 2023-10-31
- Certified
- 2023-10-31
Frequently asked questions
- What is Elizabeth Kovalchuk's NPI number?
- Elizabeth Kovalchuk's National Provider Identifier (NPI) is 1699548743, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Kovalchuk's specialty?
- Elizabeth Kovalchuk is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Elizabeth Kovalchuk located?
- Elizabeth Kovalchuk's practice location on file with NPPES is 8535 Calmada Ave, Whittier, CA 90605-1522.
- What is Elizabeth Kovalchuk's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Kovalchuk is (562) 322-6910.
- Does Elizabeth Kovalchuk accept Medicare?
- Elizabeth Kovalchuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Kovalchuk's NPI active?
- Yes — Elizabeth Kovalchuk's NPI (1699548743) is active in the NPPES registry as of the last update on 2023-10-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.