Mark Greenberg, O.D.
Optometrist · Pearl River, NY
Mark Greenberg, O.D. is an optometrist with a practice address in Pearl River, New York, and NPI 1124008586, issued on Jan 20, 2006. Check the license with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mark Greenberg
- Credential
- O.D.
- Primary taxonomy
- Optometrist 152W00000X
- Practice location
- 275 N Middletown RD, Pearl River, NY 10965
- Phone
- (845) 735-5757
- Enumerated
- Jan 20, 2006
- Entity
- Type 1 · individual
Also registered at 275 N Middletown RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Erin CarrArt Therapist1801770292
- Kimberly ChangArt Therapist1699445726
- Jennifer Flynn, O.D.Optometrist1831179217
- Kirk Flynn, ODOptometrist1689654063
Verify Mark Greenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
4 optometrist records list a Pearl River practice address
They are 4 of the 358 NPPES records with a Pearl River practice address, and 3,490 optometrist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4 in Pearl River → All 3,490 in New York → Every provider in Pearl River →
Other optometrist records in New York
- Annmary Abadir, O.D.Harrison, NY1497797914
- Edita Abazaga, ODSyracuse, NY1477126985
- Mirjeta Abazaga, O.D.Syracuse, NY1518344365
- Syeda Abbas, ODWhite Plains, NY1043724263
- Thomas Abbott, O.D.Horseheads, NY1619176492
- Elias Abboud, O.D.Syracuse, NY1043291222
- Nouralison Abdella, ODNew York, NY1487403614
- Susan Abdenour Young, O.D.Brooklyn, NY1225260706
- Hilla Abel, ODNew York, NY1972696615
- Elana Abilevitz, ODNew York, NY1790947372
Common questions
What is Mark Greenberg, O.D.'s NPI number?
Mark Greenberg, O.D.'s National Provider Identifier (NPI) is 1124008586, issued on Jan 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Greenberg, O.D. located?
The NPPES record lists a practice address at 275 N Middletown RD, Pearl River, NY, 10965. Phone: (845) 735-5757. Providers update this record themselves, so call before visiting.
How can I verify Mark Greenberg, O.D.'s license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.