NPPES file of Aug 9, 2026

Marilyn Ladewig

Speech-Language Pathologist · Bronx, NY

Marilyn Ladewig is a speech-language pathologist with a practice address in Bronx, New York, and NPI 1821356106, issued on Apr 24, 2012. Check the license 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
1821356106
Name
Marilyn Ladewig
Primary taxonomy
Speech-Language Pathologist 235Z00000X
Practice location
979 Cross Bronx Expy, Bronx, NY 10460
Phone
(718) 665-7565
Enumerated
Apr 24, 2012
Record last updated
Jul 13, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
03593280 NY
Medicare enrollment
Enrolled (PECOS I20121004000183); accepts Medicare assignment
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 979 Cross Bronx Expy

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

  1. Christiana AdutwumNurse Practitioner1790150654
  2. Tanuja BisnauthPhysical Therapy Assistant1811037039
  3. Jeffrey ChowPhysical Rehabilitation Occupational Therapist1932524311
  4. Betty GrullonDental Hygienist1164385068
  5. Eliza Hawkins, RNPsychiatric/Mental Health Nurse Practitioner1447960877
  6. Ji Young KimPsychiatric/Mental Health Nurse Practitioner1285989244

Verify Marilyn Ladewig in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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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Bills Medicare through one group practice

  1. United Cerebral Palsy Assoc OF Nys IncBrooklyn, NY

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

Marilyn Ladewig among 24,851 speech-language pathologist records in New York

Marilyn Ladewig 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 2012, is newer than 45% of them.

  • NPI issued2012 · 45% of these records are older, 50% newer
  • In a Medicare fileYes · 2% of these records are
  • In the CMS Doctors and Clinicians fileYes · 2% of these records are
  • Graduated2007 · median 2014 among the 615 with a school on file
  • Record last updated2021 · 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).

1,170 speech-language pathologist records list a practice address in Bronx

They are 1,170 of the 32,017 NPPES records with a practice address in Bronx, and 24,851 speech-language pathologist records in New York.

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

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

  1. Sahara Aggimenti, MA, CCC-SLP, BSHHBronx, NY 104601467618165
  2. Shaakira Blunt, M.S.CCC-SLPBronx, NY 104601295979573
  3. Sara Contreras, M.S., C.C.C-SLPBronx, NY 104601578729307
  4. Sarah Goldberg, MS, CCC-SLPBronx, NY 104601336420413
  5. Marlene Gomez, MS, CF-SLP, TSSLDBronx, NY 104601518107929
  6. Mercedes Guity, SLPBronx, NY 104601861708620
  7. Dawn GustavssonBronx, NY 104601598049413
  8. Elizabeth Kearney, MA, CCC-SLP, TSHHBronx, NY 104601528210739

Common questions

What is Marilyn Ladewig's NPI number?

Marilyn Ladewig's National Provider Identifier (NPI) is 1821356106, issued on Apr 24, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Ladewig located?

The NPPES record lists a practice address at 979 Cross Bronx Expy, Bronx, NY, 10460. Phone: (718) 665-7565. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Ladewig'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), 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.