David Lemke, L.M.H.C., C.A.D.C.
NPI 1114128766 · Addiction (Substance Use Disorder) Counselor · Northampton, MA
David Lemke, L.M.H.C., C.A.D.C. is a Addiction (Substance Use Disorder) Counselor provider in Northampton, MA (NPI 1114128766).
Provider details
- NPI number
- 1114128766
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- L.M.H.C., C.A.D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 7993 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-30
- Last updated
- 2018-11-05
Frequently asked questions
- What is David Lemke's NPI number?
- David Lemke's National Provider Identifier (NPI) is 1114128766, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Lemke's specialty?
- David Lemke is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Lemke located?
- David Lemke's practice location on file with NPPES is 51 Locust St, Northampton, MA 01060-2545.
- What is David Lemke's phone number?
- The practice phone number listed in the NPPES registry for David Lemke is (413) 584-7425.
- Is David Lemke's NPI active?
- Yes — David Lemke's NPI (1114128766) is active in the NPPES registry as of the last update on 2018-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.