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Walter Nacinovich, OPHTHALMIC DISPENSER
NPI 1659406023 · Optician · Bayside, NY
Walter Nacinovich, OPHTHALMIC DISPENSER is a Optician provider in Bayside, NY (NPI 1659406023).
Provider details
- NPI number
- 1659406023
- Entity type
- Individual
- Primary specialty
- OpticianEye and Vision Services Providers
- Credential
- OPHTHALMIC DISPENSER
- Sex
- Male
- Sole proprietor
- No
- License
- 3755 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(89/100 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
221-04b Horace Harding Expressway
Bayside, NY 11364
Phone: (718) 225-7400
Fax: (718) 225-7607
Street-level locationGet directions
Mailing address
1 Viola Dr
Glen Cove, NY 11542-3349
Registry dates
- Enumerated
- 2007-02-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Nacinovich's NPI number?
- Walter Nacinovich's National Provider Identifier (NPI) is 1659406023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Nacinovich's specialty?
- Walter Nacinovich is listed in the NPPES registry with a primary specialty of Optician (Eye and Vision Services Providers).
- Where is Walter Nacinovich located?
- Walter Nacinovich's practice location on file with NPPES is 221-04b Horace Harding Expressway, Bayside, NY 11364.
- What is Walter Nacinovich's phone number?
- The practice phone number listed in the NPPES registry for Walter Nacinovich is (718) 225-7400.
- Is Walter Nacinovich's NPI active?
- Yes — Walter Nacinovich's NPI (1659406023) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.