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Nadia Knopp, O.D.
NPI 1811338502 · Optometrist · New York, NY
Nadia Knopp, O.D. is a Optometrist provider in New York, NY (NPI 1811338502).
Provider details
- NPI number
- 1811338502
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- TUV008045 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(77/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
1430 3rd Ave
New York, NY 10028-1904
Phone: (917) 432-5403
Street-level locationGet directions
Mailing address
216 Cuba Ave
Staten Island, NY 10306-4702
Registry dates
- Enumerated
- 2013-07-10
- Last updated
- 2013-07-10
Frequently asked questions
- What is Nadia Knopp's NPI number?
- Nadia Knopp's National Provider Identifier (NPI) is 1811338502, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadia Knopp's specialty?
- Nadia Knopp is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nadia Knopp located?
- Nadia Knopp's practice location on file with NPPES is 1430 3rd Ave, New York, NY 10028-1904.
- What is Nadia Knopp's phone number?
- The practice phone number listed in the NPPES registry for Nadia Knopp is (917) 432-5403.
- Is Nadia Knopp's NPI active?
- Yes — Nadia Knopp's NPI (1811338502) is active in the NPPES registry as of the last update on 2013-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.