NPPES file of Aug 9, 2026

Leanna Marie Bianco, LMSW

Social Worker · Riverhead, NY

Leanna Marie Bianco, LMSW is a social worker with a practice address in Riverhead, New York, and NPI 1700579273, issued on May 31, 2023. Check the license (New York 114156, 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
1700579273
Name
Leanna Marie Bianco
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
114156 NY
Self-reported in NPPES; status is on the state search
Practice location
240 W Main St, Riverhead, NY 11901
Phone
(631) 574-8239
Enumerated
May 31, 2023
Record last updated
May 31, 2023
Medicare enrollment
Enrolled (PECOS I20260601002990); may accept Medicare assignment
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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Also registered at 240 W Main St

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

  1. Christina Finnen, RNPsychiatric/Mental Health Registered Nurse1336977636
  2. Pennie Ortiz, CASACAddiction (Substance Use Disorder) Counselor1609237189
  3. Christopher Ronan, CASACAddiction (Substance Use Disorder) Counselor1609645852

Verify Leanna Marie Bianco 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 114156
    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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Leanna Marie Bianco among 23,561 social worker records in New York

Leanna Marie Bianco, LMSW is one of 23,561 social worker records with a practice address in New York. 3% 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 2023, is newer than 69% of them.

  • NPI issued2023 · 69% of these records are older, 22% newer
  • In a Medicare fileNo · 3% of these records are
  • In the CMS Doctors and Clinicians fileYes · 5% of these records are
  • Graduated2021 · median 2013 among the 1,177 with a school on file
  • Record last updated2023 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

61 social worker records list a practice address in Riverhead

They are 61 of the 982 NPPES records with a practice address in Riverhead, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 social worker records with the nearest ZIP codes

  1. Natalia Alcantara-LugoRiverhead, NY 119011871851568
  2. Nicole Bolina, LMSWRiverhead, NY 119011568724201
  3. Eliana Denaro, MSWRiverhead, NY 119011194945626
  4. Julia Distenfeld, LMSWRiverhead, NY 119011255766846
  5. Lynn DorisRiverhead, NY 119011437301793
  6. Catherine Hoermann, LMSWRiverhead, NY 119011932522513
  7. Andrea Hopkins, LMSWRiverhead, NY 119011447589163
  8. Trevor KalmanRiverhead, NY 119011881013423

Common questions

What is Leanna Marie Bianco, LMSW's NPI number?

Leanna Marie Bianco, LMSW's National Provider Identifier (NPI) is 1700579273, issued on May 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Leanna Marie Bianco, LMSW located?

The NPPES record lists a practice address at 240 W Main St, Riverhead, NY, 11901. Phone: (631) 574-8239. Providers update this record themselves, so call before visiting.

How can I verify Leanna Marie Bianco, LMSW's license?

NPPES lists New York license number 114156, 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.