OrganizationActive
Grand Optical
NPI 1699943928 · Optician · New York, NY
Grand Optical is a Optician organization in New York, NY (NPI 1699943928).
Provider details
- NPI number
- 1699943928
- Entity type
- Organization
- Primary specialty
- OpticianEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- John Yau, Owner(212) 925-8899
- License
- 0061001 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
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
237a Grand St
New York, NY 10002-4903
Phone: (212) 925-8899
Street-level locationGet directions
Mailing address
237a Grand St
New York, NY 10002-4903
Registry dates
- Enumerated
- 2008-02-20
- Last updated
- 2008-02-20
Frequently asked questions
- What is Grand Optical's NPI number?
- Grand Optical's National Provider Identifier (NPI) is 1699943928, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grand Optical?
- Grand Optical is classified in the NPPES registry as Optician (Eye and Vision Services Providers).
- Where is Grand Optical located?
- Grand Optical's practice location on file with NPPES is 237a Grand St, New York, NY 10002-4903.
- What is Grand Optical's phone number?
- The practice phone number listed in the NPPES registry for Grand Optical is (212) 925-8899.
- Who is the authorized official for Grand Optical?
- The authorized official listed on Grand Optical's NPPES record is John Yau, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grand Optical's NPI active?
- Yes — Grand Optical's NPI (1699943928) is active in the NPPES registry as of the last update on 2008-02-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.