NPPES file of Aug 9, 2026

Jonathan Mendlowitz, MS, CCC-SLP

Speech-Language Pathologist · Brooklyn, NY

Jonathan Mendlowitz, MS, CCC-SLP is a speech-language pathologist with a practice address in Brooklyn, New York, and NPI 1457595126, issued on Apr 26, 2009. Check the license (New York 019324, 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
1457595126
Name
Jonathan Mendlowitz
Credential
MS, CCC-SLP
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
019324 NY
Self-reported in NPPES; status is on the state search
Practice location
14 Heyward St, Brooklyn, NY 11249
Phone
(718) 260-4600
Enumerated
Apr 26, 2009
Record last updated
Mar 23, 2012 (not updated in 14 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 speech-language pathologist records → All 24,851 in New York → Look up another NPI →

Also registered at 14 Heyward St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Mark Apfel, DDSDentist1437204054
  2. Joel BabadReligious Nonmedical Practitioner1760199772
  3. Moshe Brodt, LMSWSocial Worker1386411635
  4. Yana Bron, M.D.Pediatrics Physician1508939083
  5. Devorah Folger, M.S.-SLPSpeech-Language Pathologist1386300911
  6. Mayer Goldberger, LMSWClinical Social Worker1437834710

Verify Jonathan Mendlowitz 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 019324    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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Jonathan Mendlowitz among 24,851 speech-language pathologist records in New York

Jonathan Mendlowitz, MS, CCC-SLP is one of 24,851 speech-language pathologist records with a practice address in New York. 2% 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 19% of them.

  • NPI issued2009 · 19% of these records are older, 74% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2012 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,103 speech-language pathologist records list a practice address in Brooklyn

They are 3,103 of the 64,057 NPPES records with a practice address in Brooklyn, and 24,851 speech-language pathologist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 24,851 in New York → Every provider in Brooklyn → Speech-Language Pathologist nationwide →

The 8 speech-language pathologist records with the nearest ZIP codes

  1. Ira BirnbaumBrooklyn, NY 112491740604677
  2. Nicole Brennan, MS, CCC-SLP, TSSLDBrooklyn, NY 112491346722667
  3. Christina Foto, M.S., CCC-SLPBrooklyn, NY 112491568905214
  4. Eleni GkikasBrooklyn, NY 112491730588427
  5. Fishel Goldstein, M.S.Brooklyn, NY 112491942632559
  6. Christine Jones, CCC-SLPBrooklyn, NY 112491629553342
  7. Chaya MandelBrooklyn, NY 112491942547690
  8. Blair Richlin, M.S., CCC-SLPBrooklyn, NY 112491215310685

Common questions

What is Jonathan Mendlowitz, MS, CCC-SLP's NPI number?

Jonathan Mendlowitz, MS, CCC-SLP's National Provider Identifier (NPI) is 1457595126, issued on Apr 26, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Mendlowitz, MS, CCC-SLP located?

The NPPES record lists a practice address at 14 Heyward St, Brooklyn, NY, 11249. Phone: (718) 260-4600. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Mendlowitz, MS, CCC-SLP's license?

NPPES lists New York license number 019324, 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.