Marni Tahvilian, OD
NPI 1558880633 · Pediatric Optometrist · Wheaton, IL
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marni Tahvilian, OD is a Pediatric Optometrist provider in Wheaton, IL (NPI 1558880633).
Provider details
- NPI number
- 1558880633
- Entity type
- Individual
- Primary specialty
- Pediatric OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Female
- Sole proprietor
- No
- License
- 046-011195 (IL)
Specialties & taxonomies
Eye and Vision Services Providers
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
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.
$70 across 3 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)
- 604 Raymond DrNaperville, IL 60563-9788Phone: (630) 668-8250Fax: (630) 668-8916
Registry dates
- Enumerated
- 2017-09-11
- Last updated
- 2024-08-29
- Certified
- 2024-08-29
Frequently asked questions
- What is Marni Tahvilian's NPI number?
- Marni Tahvilian's National Provider Identifier (NPI) is 1558880633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Tahvilian's specialty?
- Marni Tahvilian is listed in the NPPES registry with a primary specialty of Pediatric Optometrist (Eye and Vision Services Providers).
- Where is Marni Tahvilian located?
- Marni Tahvilian's practice location on file with NPPES is 2015 N Main St, Wheaton, IL 60187-3190.
- What is Marni Tahvilian's phone number?
- The practice phone number listed in the NPPES registry for Marni Tahvilian is (630) 634-2771.
- Does Marni Tahvilian accept Medicare?
- Marni Tahvilian is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marni Tahvilian's NPI active?
- Yes — Marni Tahvilian's NPI (1558880633) is active in the NPPES registry as of the last update on 2024-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.