NPPES file of Aug 9, 2026

Dalila Dieppa, LMHC

Mental Health Counselor · Brooklyn, NY

Dalila Dieppa, LMHC is a mental health counselor with a practice address in Brooklyn, New York, and NPI 1164873345, issued on Jun 28, 2016. Check the license (New York 003615-1, 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
1164873345
Name
Dalila Dieppa
Credential
LMHC
Primary taxonomy
Mental Health Counselor 101YM0800X
License number
003615-1 NY
Self-reported in NPPES; status is on the state search
Practice location
514 49TH St, Brooklyn, NY 11220
Phone
(718) 437-5249
Enumerated
Jun 28, 2016
Record last updated
Jun 28, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20241009000313); accepts 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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8 nearest mental health counselor records → All 19,989 in New York → Look up another NPI →

Also registered at 514 49TH St

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

  1. Celeste Aguilar, LCSWSocial Worker1053662494
  2. Mark Alvarado, MDAddiction Psychiatry Physician1821090663
  3. Madonna Alvarez, L.C.S.W.Social Worker1902967813
  4. Valerie Anderson, L.C.S.W.Clinical Social Worker1699936047
  5. Dora Arocho Rodriguez, PSY.D.Clinical Psychologist1861794083
  6. Jean Bailey, PH.D.Psychologist1376607911

Verify Dalila Dieppa 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 003615-1    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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One hospital affiliation

  1. Nyu Langone HospitalsNew York, NY · Acute Care Hospitals5 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Dalila Dieppa among 19,989 mental health counselor records in New York

Dalila Dieppa, LMHC is one of 19,989 mental health counselor records with a practice address in New York. 6% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 30% of them.

  • NPI issued2016 · 30% of these records are older, 66% newer
  • In a Medicare fileYes · 6% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated1984 · median 2018 among the 2,142 with a school on file
  • Record last updated2016 · 46% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

2,722 mental health counselor records list a practice address in Brooklyn

They are 2,722 of the 64,057 NPPES records with a practice address in Brooklyn, and 19,989 mental health counselor records in New York.

All 19,989 in New York → Every provider in Brooklyn → Mental Health Counselor nationwide →

The 8 mental health counselor records with the nearest ZIP codes

  1. Gary BerlineBrooklyn, NY 112201881020014
  2. John Brown, LMHCBrooklyn, NY 112201033284419
  3. Isaac Cruz, LMHCBrooklyn, NY 112201063833440
  4. Rosa Feliciano, L.M.H.C.Brooklyn, NY 112201902960479
  5. Derin Martinez, CARE MANAGERBrooklyn, NY 112201497171524
  6. Jose Mejia, L.M.H.C.Brooklyn, NY 112201013050269
  7. Maria Mora, L.M.H.C.Brooklyn, NY 112201659521763
  8. Norma Ortega, PH.D., L.M.H.C.Brooklyn, NY 112201164541363

Common questions

What is Dalila Dieppa, LMHC's NPI number?

Dalila Dieppa, LMHC's National Provider Identifier (NPI) is 1164873345, issued on Jun 28, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Dalila Dieppa, LMHC located?

The NPPES record lists a practice address at 514 49TH St, Brooklyn, NY, 11220. Phone: (718) 437-5249. Providers update this record themselves, so call before visiting.

How can I verify Dalila Dieppa, LMHC's license?

NPPES lists New York license number 003615-1, 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. 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.