OrganizationActive
Gruen-Ross Optika LLC
NPI 1578743803 · Eyewear Supplier · New York, NY
Gruen-Ross Optika LLC is a Eyewear Supplier organization in New York, NY (NPI 1578743803).
Provider details
- NPI number
- 1578743803
- Entity type
- Organization
- Primary specialty
- Eyewear SupplierSuppliers
- Organization subpart
- No
- Authorized official
- Jon Gruen, President/Ceo(212) 875-1801
Specialties & taxonomies
Suppliers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2009 Broadway
New York, NY 10023-5002
Phone: (212) 874-8749
Fax: (212) 769-9558
Street-level locationGet directions
Mailing address
2384 Broadway
New York, NY 10024-1703
Other names (DBA / former)
- Doing business as
- Grueneyes
Registry dates
- Enumerated
- 2007-11-03
- Last updated
- 2007-11-03
Frequently asked questions
- What is Gruen-Ross Optika LLC's NPI number?
- Gruen-Ross Optika LLC's National Provider Identifier (NPI) is 1578743803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gruen-Ross Optika LLC?
- Gruen-Ross Optika LLC is classified in the NPPES registry as Eyewear Supplier (Suppliers).
- Where is Gruen-Ross Optika LLC located?
- Gruen-Ross Optika LLC's practice location on file with NPPES is 2009 Broadway, New York, NY 10023-5002.
- What is Gruen-Ross Optika LLC's phone number?
- The practice phone number listed in the NPPES registry for Gruen-Ross Optika LLC is (212) 874-8749.
- Who is the authorized official for Gruen-Ross Optika LLC?
- The authorized official listed on Gruen-Ross Optika LLC's NPPES record is Jon Gruen, President/Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gruen-Ross Optika LLC's NPI active?
- Yes — Gruen-Ross Optika LLC's NPI (1578743803) is active in the NPPES registry as of the last update on 2007-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.