NPPES file of Aug 9, 2026

Robyn Landau

Speech-Language Pathologist · Roslyn, NY

Robyn Landau is a speech-language pathologist with a practice address in Roslyn, New York, and NPI 1457483737, issued on Mar 12, 2007. Check the license (New York 0094191, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1457483737
Name
Robyn Landau
Primary taxonomy
Speech-Language Pathologist 235Z00000X
License number
0094191 NY
Self-reported in NPPES; status is on the state search
Practice location
1441 Old Northern Blvd, Roslyn, NY 11576
Phone
(516) 625-6846
Enumerated
Mar 12, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20120228000345); accepts Medicare assignment
Medical or professional school
Nova Southeastern Univ College Of Dental Medicine, 1995
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 1441 Old Northern Blvd

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

  1. Jacquelyn Baker, M.S.Speech-Language Pathologist1831470889
  2. Sarah Barnes, CDNNutritionist1679760326
  3. Olivia Brown, CCC-SLPSpeech-Language Pathologist1891990073
  4. Jose Carreras-Vinent, M.APsychologist1588988034
  5. Donna Corrado, PHD, LCSWSocial Worker1033753819
  6. Michael Cortese, MS PSYCHCounselor1053899914

Verify Robyn Landau 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 0094191    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. The Shield OF David, Inc.Flushing, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Robyn Landau among 24,851 speech-language pathologist records in New York

Robyn Landau 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. Its NPI, issued in 2007, is newer than 2% of them.

  • NPI issued2007 · 2% of these records are older, 93% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated1995 · median 2014 among the 615 with a school on file
  • Record last updated2007 · 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).

30 speech-language pathologist records list a practice address in Roslyn

They are 30 of the 744 NPPES records with a practice address in Roslyn, and 24,851 speech-language pathologist records in New York.

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

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

  1. Olivia Brown, CCC-SLPRoslyn, NY 115761891990073
  2. Leslie Brownstein, MASLPCCCNew York City, NY 115761508001553
  3. Tracie Donzis, MA, CCC, SLPRoslyn, NY 115761528379963
  4. Carla Feinstein, ED.D.Roslyn, NY 115761245379890
  5. Marjaneh Ganjian, M.A.,CCC-SLPRoslyn, NY 115761184866451
  6. Tammy HersonRoslyn, NY 115761508019803
  7. Joanne Kiman, SPEECH LANGUAGE PATHRoslyn, NY 115761326347691
  8. Barbara LehrerRoslyn, NY 115761952565608

Common questions

What is Robyn Landau's NPI number?

Robyn Landau's National Provider Identifier (NPI) is 1457483737, issued on Mar 12, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Robyn Landau located?

The NPPES record lists a practice address at 1441 Old Northern Blvd, Roslyn, NY, 11576. Phone: (516) 625-6846. Providers update this record themselves, so call before visiting.

How can I verify Robyn Landau's license?

NPPES lists New York license number 0094191, 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. Medicare files from data.cms.gov. 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.