Natalie Greenberg
NPI 1427220201 · Optometrist · Port Washington, NY
Natalie Greenberg is a Optometrist provider in Port Washington, NY (NPI 1427220201).
Provider details
- NPI number
- 1427220201
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- TUVOO3621-2 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2008-04-01
- Last updated
- 2010-12-09
Frequently asked questions
- What is Natalie Greenberg's NPI number?
- Natalie Greenberg's National Provider Identifier (NPI) is 1427220201, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natalie Greenberg's specialty?
- Natalie Greenberg is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Natalie Greenberg located?
- Natalie Greenberg's practice location on file with NPPES is 36 Main St, Port Washington, NY 11050-2919.
- What is Natalie Greenberg's phone number?
- The practice phone number listed in the NPPES registry for Natalie Greenberg is (516) 883-8388.
- Is Natalie Greenberg's NPI active?
- Yes — Natalie Greenberg's NPI (1427220201) is active in the NPPES registry as of the last update on 2010-12-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.