NPPES file of Aug 9, 2026

Edward Alexander, SI

Specialist · Brooklyn, NY

Edward Alexander, SI is a specialist with a practice address in Brooklyn, New York, and NPI 1750524823, issued on Apr 19, 2009. Check the license (New York 21883, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750524823
Name
Edward Alexander
Credential
SI
Primary taxonomy
Specialist 174400000X
License number
21883 NY
Self-reported in NPPES; status is on the state search
Practice location
1662 Ocean Ave, Brooklyn, NY 11230
Phone
(718) 677-4140
Enumerated
Apr 19, 2009
Record last updated
Apr 19, 2009 (not updated in 17 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest specialist records → All 22,636 in New York → Look up another NPI →

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  3. Diana Parkansky, M.A.Speech-Language Pathologist1629305511
  4. Daniella Topp, LMSWSocial Worker1568605764
  5. Carmen Vasquez-RodriguezClinical Social Worker1114170842

Verify Edward Alexander in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 21883    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

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Edward Alexander among 22,636 specialist records in New York

Edward Alexander, SI is one of 22,636 specialist records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2009, is newer than 12% of them.

  • NPI issued2009 · 12% of these records are older, 87% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2009 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

5,700 specialist records list a practice address in Brooklyn

They are 5,700 of the 64,057 NPPES records with a practice address in Brooklyn, and 22,636 specialist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 22,636 in New York → Every provider in Brooklyn → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Anthony Abbate, MDBrooklyn, NY 112301962477018
  2. Elka Arnold, OTR/LBrooklyn, NY 112301710126446
  3. Onanong Aticombunthidkul, PTBrooklyn, NY 112301376769075
  4. Eileen Brennan, PH.DBrooklyn, NY 112301326135674
  5. Miron Fayngersh, MDBrooklyn, NY 112301902918279
  6. Patricia Hogan, OTRBrooklyn, NY 112301093927956
  7. Lena Rovensky, P.T.Brooklyn, NY 112301932270261
  8. Tova Rubin, OTR/LBrooklyn, NY 112301023242070

Common questions

What is Edward Alexander, SI's NPI number?

Edward Alexander, SI's National Provider Identifier (NPI) is 1750524823, issued on Apr 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Edward Alexander, SI located?

The NPPES record lists a practice address at 1662 Ocean Ave, Brooklyn, NY, 11230. Phone: (718) 677-4140. Providers update this record themselves, so call before visiting.

How can I verify Edward Alexander, SI's license?

NPPES lists New York license number 21883, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.