NPPES file of Aug 9, 2026

Michelle Castillo

Clinical Social Worker · New York, NY

Michelle Castillo is a clinical social worker with a practice address in New York, New York, and NPI 1154981017, issued on Jun 13, 2019. Check the license (New York 096098, 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
1154981017
Name
Michelle Castillo
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
096098 NY
106514 NY
Self-reported in NPPES; status is on the state search
Practice location
1901 1St Ave, New York, NY 10029
Phone
(212) 423-6538
Enumerated
Jun 13, 2019
Record last updated
Sep 24, 2023
Medicare enrollment
Enrolled (PECOS I20240112002866); 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 clinical social worker records → All 29,293 in New York → Look up another NPI →

Also registered at 1901 1St Ave

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

  1. Muhammad Aameish, MDStudent in an Organized Health Care Education/Training Program1508471889
  2. Edward Abayev, PHARMDPharmacist1962654434
  3. Bechoy Abdelmalak, M.DPsychiatry Physician1134526981
  4. Muhammad Abdul RehmanInternal Medicine Physician1881374528
  5. Jineth Abella, PA-CPhysician Assistant1760851141
  6. Ashraf Abuzahrieh, PT, DPTPhysical Therapist1073888111

Verify Michelle Castillo 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 096098    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. Interborough Developmental And Consultation Center IncBrooklyn, NY

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

Michelle Castillo among 29,293 clinical social worker records in New York

Michelle Castillo is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 74% of them.

  • NPI issued2019 · 74% of these records are older, 22% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2018 · median 2001 among the 5,004 with a school on file
  • Record last updated2023 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

6,908 clinical social worker records list a practice address in New York

They are 6,908 of the 98,468 NPPES records with a practice address in New York, and 29,293 clinical social worker records in New York.

All 29,293 in New York → Every provider in New York → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Margaret Bausman, LCSWNew York, NY 100291851341135
  2. Phuong Bui, LCSWNew York, NY 100291043243207
  3. Kelly Collins, LCSWNew York, NY 100291073682647
  4. Marantha Dawkins, LCSWNew York, NY 100291881656585
  5. Bette Fried, LCSWNew York, NY 100291750455655
  6. Jean Holland, LCSW-RNew York, NY 100291578635744
  7. Alexis HowardNew York, NY 100291346314275
  8. Robert JenkinsNew York, NY 100291396810719

Common questions

What is Michelle Castillo's NPI number?

Michelle Castillo's National Provider Identifier (NPI) is 1154981017, issued on Jun 13, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Michelle Castillo located?

The NPPES record lists a practice address at 1901 1St Ave, New York, NY, 10029. Phone: (212) 423-6538. Providers update this record themselves, so call before visiting.

How can I verify Michelle Castillo's license?

NPPES lists New York license number 096098, 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.