Isabelle Dortonne, MD
NPI 1669904918 · Ophthalmology Physician · Roswell, GA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Isabelle Dortonne, MD is a Ophthalmology Physician provider in Roswell, GA (NPI 1669904918).
Provider details
- NPI number
- 1669904918
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD049236 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
9 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.
$584 across 16 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
- 2017-03-28
- Last updated
- 2022-08-31
- Certified
- 2022-08-31
Frequently asked questions
- What is Isabelle Dortonne's NPI number?
- Isabelle Dortonne's National Provider Identifier (NPI) is 1669904918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Isabelle Dortonne's specialty?
- Isabelle Dortonne is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Isabelle Dortonne located?
- Isabelle Dortonne's practice location on file with NPPES is 11690 Alpharetta Hwy, Roswell, GA 30076-3805.
- What is Isabelle Dortonne's phone number?
- The practice phone number listed in the NPPES registry for Isabelle Dortonne is (770) 475-5515.
- Does Isabelle Dortonne accept Medicare?
- Isabelle Dortonne is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Isabelle Dortonne's NPI active?
- Yes — Isabelle Dortonne's NPI (1669904918) is active in the NPPES registry as of the last update on 2022-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.