NPPES file of Aug 9, 2026

David Neil Duffy, MSW

Mental Health Counselor · Miami, FL

David Neil Duffy, MSW is a mental health counselor with a practice address in Miami, Florida, and NPI 1023313582, issued on Jan 14, 2011. Check the license on the Florida health license search; 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
1023313582
Name
David Neil Duffy
Credential
MSW
Primary taxonomy
Mental Health Counselor 101YM0800X
Practice location
140 NW 59TH St, Miami, FL 33127
Phone
(305) 759-8888
Enumerated
Jan 14, 2011
Record last updated
Jan 14, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(305) 757-5989
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest mental health counselor records → All 23,249 in Florida → Look up another NPI →

Also registered at 140 NW 59TH St

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

  1. Michael Adams, HSCounselor1609185560
  2. Leonard Ampy, MSAddiction (Substance Use Disorder) Counselor1235348632
  3. Alex Ariano, MSMental Health Counselor1033200076
  4. Jessica Aubuchon, INTERN MHC, MSMental Health Counselor1477819019
  5. Lazaro Avila, HSCounselor1285931964
  6. Jude Azard, HSCounselor1437432317

Verify David Neil Duffy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license searchCheck 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
Open the Florida license search

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David Neil Duffy among 23,249 mental health counselor records in Florida

David Neil Duffy, MSW is one of 23,249 mental health counselor records with a practice address in Florida. 8% 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 2011, is newer than 21% of them.

  • NPI issued2011 · 21% of these records are older, 76% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileNo · 12% of these records are
  • Record last updated2011 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,395 mental health counselor records list a practice address in Miami

They are 1,395 of the 49,442 NPPES records with a practice address in Miami, and 23,249 mental health counselor records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 23,249 in Florida → Every provider in Miami → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Alex Ariano, MSMiami, FL 331271033200076
  2. Jessica Aubuchon, INTERN MHC, MSMiami, FL 331271477819019
  3. Melvin Bennett, IMHMiami, FL 331271740510205
  4. Sherman Brown, CERTIFIED ADDICTIONMiami, FL 331271871823567
  5. Phyllis Days, IMHMiami, FL 331271528331329
  6. Sherry Fagin, MSEDMiami, FL 331271679665616
  7. Lonnie LopezMiami, FL 331271952640351
  8. Jeselyn Luis, MSEDMiami, FL 331271316038078

Common questions

What is David Neil Duffy, MSW's NPI number?

David Neil Duffy, MSW's National Provider Identifier (NPI) is 1023313582, issued on Jan 14, 2011. An NPI identifies a provider in billing; it is not a license.

Where is David Neil Duffy, MSW located?

The NPPES record lists a practice address at 140 NW 59TH St, Miami, FL, 33127. Phone: (305) 759-8888. Providers update this record themselves, so call before visiting.

How can I verify David Neil Duffy, MSW's license?

Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.

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.