Grace Omalley Dickinson, MD
NPI 1689640575 · Ophthalmology Physician · Southampton, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Grace Omalley Dickinson, MD is a Ophthalmology Physician provider in Southampton, NY (NPI 1689640575).
Provider details
- NPI number
- 1689640575
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 151395 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
Mailing address
Registry dates
- Enumerated
- 2006-02-28
- Last updated
- 2013-12-30
Frequently asked questions
- What is Grace Omalley Dickinson's NPI number?
- Grace Omalley Dickinson's National Provider Identifier (NPI) is 1689640575, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Grace Omalley Dickinson's specialty?
- Grace Omalley Dickinson is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Grace Omalley Dickinson located?
- Grace Omalley Dickinson's practice location on file with NPPES is 186 Old Town Rd, Southampton, NY 11968-5013.
- What is Grace Omalley Dickinson's phone number?
- The practice phone number listed in the NPPES registry for Grace Omalley Dickinson is (631) 283-3533.
- Does Grace Omalley Dickinson accept Medicare?
- Grace Omalley Dickinson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Grace Omalley Dickinson's NPI active?
- Yes — Grace Omalley Dickinson's NPI (1689640575) is active in the NPPES registry as of the last update on 2013-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.