OrganizationActive
National Optical Services
NPI 1558426437 · Eyewear Supplier · Seaford, NY
National Optical Services is a Eyewear Supplier organization in Seaford, NY (NPI 1558426437).
Provider details
- NPI number
- 1558426437
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Carole Rosario, President(516) 221-9750
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
2015 Guildford Pk Dr
Seaford, NY 11783
Phone: (516) 221-9750
Fax: (516) 221-6098
Street-level locationGet directions
Mailing address
2015 Guildford Pk Dr
Seaford, NY 11783
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is National Optical Services's NPI number?
- National Optical Services's National Provider Identifier (NPI) is 1558426437, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is National Optical Services?
- National Optical Services is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is National Optical Services located?
- National Optical Services's practice location on file with NPPES is 2015 Guildford Pk Dr, Seaford, NY 11783.
- What is National Optical Services's phone number?
- The practice phone number listed in the NPPES registry for National Optical Services is (516) 221-9750.
- Who is the authorized official for National Optical Services?
- The authorized official listed on National Optical Services's NPPES record is Carole Rosario, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is National Optical Services's NPI active?
- Yes — National Optical Services's NPI (1558426437) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.