NPPES file of Aug 9, 2026

Stephen Ludy, CADC, LADC

Addiction (Substance Use Disorder) Counselor · Worcester, MA

Stephen Ludy, CADC, LADC is an addiction (substance use disorder) counselor with a practice address in Worcester, Massachusetts, and NPI 1578872800, issued on Oct 5, 2010. Check the license (Massachusetts 1138 AD, as entered in NPPES) with the Massachusetts 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
1578872800
Name
Stephen Ludy
Credential
CADC, LADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
1138 AD MA
34 MA
Self-reported in NPPES; status is on the state search
Practice location
44 Front St, Worcester, MA 01608
Phone
(508) 799-0702
Enumerated
Oct 5, 2010
Record last updated
Oct 20, 2010 (not updated in 16 years: call before relying on the address or phone)
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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Also registered at 44 Front St

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

  1. Kaitlin Bailey, BAAddiction (Substance Use Disorder) Counselor1952656886
  2. Dana Bergman, M.ED.Addiction (Substance Use Disorder) Counselor1053629360
  3. Kelly Chomes, MACounselor1780978916
  4. Ashna Khera, DMDGeneral Practice Dentistry1205508959
  5. Maria Lawson, M.S.Mental Health Counselor1194193367
  6. Isaac LeeGeneral Practice Dentistry1568275410

Verify Stephen Ludy in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 1138 AD    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 Massachusetts 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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Addiction (Substance Use Disorder) Counselor providers in Massachusetts

There are 2,375 addiction (substance use disorder) counselor records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,375 in Massachusetts → Every provider in Worcester →

Other addiction (substance use disorder) counselor records in Massachusetts

  1. William AbbatePlymouth, MA1568013944
  2. Brianna Abbott, LMHC LADC1Springfield, MA1225503725
  3. Erik AbelWoburn, MA1295163822
  4. Kimberly AbissoLynn, MA1588206403
  5. Elonzo Abraham, M.ED, CACIBoston, MA1609189760
  6. Heidi AbramsBrewster, MA1245332048
  7. Maury AbramsEasthampton, MA1629096649
  8. Jose Abreu, BALowell, MA1063531424
  9. Kelli AccardiLawrence, MA1023417813
  10. Nicholas AcquadroWoburn, MA1346851532

Common questions

What is Stephen Ludy, CADC, LADC's NPI number?

Stephen Ludy, CADC, LADC's National Provider Identifier (NPI) is 1578872800, issued on Oct 5, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Stephen Ludy, CADC, LADC located?

The NPPES record lists a practice address at 44 Front St, Worcester, MA, 01608. Phone: (508) 799-0702. Providers update this record themselves, so call before visiting.

How can I verify Stephen Ludy, CADC, LADC's license?

NPPES lists Massachusetts license number 1138 AD, as entered by the provider. Search the Massachusetts 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.