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Manny Greitzer, O.D.
NPI 1356476162 · Optometrist · Greenwich, CT
Manny Greitzer, O.D. is a Optometrist provider in Greenwich, CT (NPI 1356476162).
Provider details
- NPI number
- 1356476162
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 26024 (CT)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Detailed profile(90/100 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
18 Greenwich Ave
Greenwich, CT 06830-5524
Phone: (203) 661-2020
Fax: (203) 661-3930
Street-level locationGet directions
Mailing address
18 Greenwich Ave
Greenwich, CT 06830-5524
Registry dates
- Enumerated
- 2007-02-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Manny Greitzer's NPI number?
- Manny Greitzer's National Provider Identifier (NPI) is 1356476162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Manny Greitzer's specialty?
- Manny Greitzer is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Manny Greitzer located?
- Manny Greitzer's practice location on file with NPPES is 18 Greenwich Ave, Greenwich, CT 06830-5524.
- What is Manny Greitzer's phone number?
- The practice phone number listed in the NPPES registry for Manny Greitzer is (203) 661-2020.
- Is Manny Greitzer's NPI active?
- Yes — Manny Greitzer's NPI (1356476162) 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.