NPPES file of Aug 9, 2026

Steven Lockley, LADC

Addiction (Substance Use Disorder) Counselor · New Haven, CT

Steven Lockley, LADC is an addiction (substance use disorder) counselor with a practice address in New Haven, Connecticut, and NPI 1326711656, issued on Aug 2, 2021. Check the license (Connecticut 001125, as entered in NPPES) with the Connecticut 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
1326711656
Name
Steven Lockley
Credential
LADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License number
001125 CT
Self-reported in NPPES; status is on the state search
Practice location
157 Church St FL 19, New Haven, CT 06510
Phone
(203) 368-8538
Enumerated
Aug 2, 2021
Record last updated
Aug 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(203) 479-9958
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 addiction (substance use disorder) counselor records → All 759 in Connecticut → Look up another NPI →

Also registered at 157 Church St FL 19

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

  1. Kelly Ahern HalsteadBehavior Analyst1811485402
  2. Omolola Aragbada, APRN/PMNHP-BCPsychiatric/Mental Health Nurse Practitioner1831601939
  3. Stephanie Benjamin, PSY.D.Clinical Psychologist1578980538
  4. Madeline Bernhardt, RDRegistered Dietitian1497611651
  5. Shamaree Brissett, LPCProfessional Counselor1780523753
  6. Ana Bustillo GaliciaBehavior Technician1063151512

Verify Steven Lockley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 001125    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 Connecticut 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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Steven Lockley among 759 addiction (substance use disorder) counselor records in Connecticut

Steven Lockley, LADC is one of 759 addiction (substance use disorder) counselor records with a practice address in Connecticut. 6% 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 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 21% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 9% of these records are
  • Record last updated2021 · 62% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Connecticut

There are 759 addiction (substance use disorder) counselor records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 759 in Connecticut → Every provider in New Haven → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. John Britton, LADCNew Haven, CT 065101356799571
  2. Leida Acevedo, LADCNew Haven, CT 065111396081980
  3. Stuart Baker, LADCNew Haven, CT 065111043588825
  4. Andrew Beckley, CADCNew Haven, CT 065111114081783
  5. Luke Gilleran, MA, NCC, LACD, CCDPNew Haven, CT 065111194961961
  6. Jeffrey Haynes, LADCNew Haven, CT 065111275659450
  7. Kerry Law, LADCNew Haven, CT 065111831519859
  8. Jose MontalvoNew Haven, CT 065111902236854

Common questions

What is Steven Lockley, LADC's NPI number?

Steven Lockley, LADC's National Provider Identifier (NPI) is 1326711656, issued on Aug 2, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Steven Lockley, LADC located?

The NPPES record lists a practice address at 157 Church St FL 19, New Haven, CT, 06510. Phone: (203) 368-8538. Providers update this record themselves, so call before visiting.

How can I verify Steven Lockley, LADC's license?

NPPES lists Connecticut license number 001125, as entered by the provider. Search the Connecticut 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.

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.