Marilyn Duckoff, M.S., CCC.SLP
Speech-Language Pathologist · Brooklyn, NY
Marilyn Duckoff, M.S., CCC.SLP is a speech-language pathologist with a practice address in Brooklyn, New York, and NPI 1093070856, issued on Jul 9, 2012. Check the license (New York 009528-1, 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.
- Name
- Marilyn Duckoff
- Credential
- M.S., CCC.SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 009528-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 500 19TH St, Brooklyn, NY 11215
- Phone
- (718) 237-8833
- Enumerated
- Jul 9, 2012
- Record last updated
- Jul 9, 2012 (not updated in 14 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 500 19TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joseph AdiaSpeech-Language Pathologist1215461454
- Jessica Bloom, LCSWSocial Worker1801934724
- Jennifer BrenonStudent in an Organized Health Care Education/Training Program1134655962
- Tamika DavidCase Manager/Care Coordinator1184054744
- Vicki Felder, MS,CCC SLPSpeech-Language Pathologist1659626174
- Andreina GarciaSpecialist1174860464
Verify Marilyn Duckoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 009528-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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 3,103 in Brooklyn → All 24,851 in New York → Every provider in Brooklyn →
Other speech-language pathologist records in New York
- Allison AaronEast Setauket, NY1548875453
- Rebecca AaronsonOceanside, NY1881905289
- Kristen AasheimJefferson Valley, NY1669303012
- Luz AbadNew York, NY1124510599
- Yana Abakina, MS, CCC-SLPBrooklyn, NY1124525019
- Bailee AbalosHyde Park, NY1598659187
- Carolyn Abare, M.S.Pittsford, NY1437561115
- Stacy AbateGlendale, NY1255874848
- Molly Abatelli, M.S. , SLP-CF, TSSLDHicksville, NY1881423358
- Alena Abayev, M.A.CCC-SLPRichmond Hill, NY1104116128
Common questions
What is Marilyn Duckoff, M.S., CCC.SLP's NPI number?
Marilyn Duckoff, M.S., CCC.SLP's National Provider Identifier (NPI) is 1093070856, issued on Jul 9, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Marilyn Duckoff, M.S., CCC.SLP located?
The NPPES record lists a practice address at 500 19TH St, Brooklyn, NY, 11215. Phone: (718) 237-8833. Providers update this record themselves, so call before visiting.
How can I verify Marilyn Duckoff, M.S., CCC.SLP's license?
NPPES lists New York license number 009528-1, 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.
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.