NPPES file of Aug 9, 2026

David L. Lemke, L.M.H.C., C.A.D.C.

Addiction (Substance Use Disorder) Counselor · Northampton, MA

David L. Lemke, L.M.H.C., C.A.D.C. is an addiction (substance use disorder) counselor with a practice address in Northampton, Massachusetts, and NPI 1114128766, issued on May 30, 2007. Check the license (Massachusetts 1346AL, 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
1114128766
Name
David L. Lemke
Credential
L.M.H.C., C.A.D.C.
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
License numbers
1346AL MA
7993 MA
Self-reported in NPPES; status is on the state search
Practice location
51 Locust St, Northampton, MA 01060
Phone
(413) 584-7425
Enumerated
May 30, 2007
Record last updated
Nov 5, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(413) 584-7440
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 2,375 in Massachusetts → Look up another NPI →

Also registered at 51 Locust St

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

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  3. Cynthia Cutter, PACPhysician Assistant1245249671
  4. Lynne Elliott, PSY.D.Clinical Psychologist1326175845
  5. Alaina Elrington, DDSGeneral Practice Dentistry1124518568
  6. Joseph Holik, M.D.General Practice Physician1669520995

Verify David L. Lemke 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 1346AL    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

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David L. Lemke among 2,375 addiction (substance use disorder) counselor records in Massachusetts

David L. Lemke, L.M.H.C., C.A.D.C. is one of 2,375 addiction (substance use disorder) counselor records with a practice address in Massachusetts. 2% 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 2007, is newer than 4% of them.

  • NPI issued2007 · 4% of these records are older, 86% newer
  • In a Medicare fileNo · 2% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2018 · 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

21 addiction (substance use disorder) counselor records list a practice address in Northampton

They are 21 of the 1,816 NPPES records with a practice address in Northampton, and 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 Northampton → Addiction (Substance Use Disorder) Counselor nationwide →

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

  1. Michael BrassardNorthampton, MA 010601750973871
  2. Stephanie CampbellNorthampton, MA 010601861085342
  3. Rebecca KatzNorthampton, MA 010601669093472
  4. Lina MendezNorthampton, MA 010601225659030
  5. Evelyn MoralesNorthampton, MA 010601528389111
  6. Dorian NnajiNorthampton, MA 010601366045841
  7. Elizabeth SaundersNorthampton, MA 010601477795243
  8. Dominique Simon, PHDNorthampton, MA 010601740772284

Common questions

What is David L. Lemke, L.M.H.C., C.A.D.C.'s NPI number?

David L. Lemke, L.M.H.C., C.A.D.C.'s National Provider Identifier (NPI) is 1114128766, issued on May 30, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David L. Lemke, L.M.H.C., C.A.D.C. located?

The NPPES record lists a practice address at 51 Locust St, Northampton, MA, 01060. Phone: (413) 584-7425. Providers update this record themselves, so call before visiting.

How can I verify David L. Lemke, L.M.H.C., C.A.D.C.'s license?

NPPES lists Massachusetts license number 1346AL, 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.