Mark Lemke, LCSW, LCAS
NPI 1861889016 · Clinical Social Worker · Asheville, NC
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Lemke, LCSW, LCAS is a Clinical Social Worker provider in Asheville, NC (NPI 1861889016).
Provider details
- NPI number
- 1861889016
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW, LCAS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 21422 (NC)
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
11 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
- 2015-04-24
- Last updated
- 2024-02-13
- Certified
- 2024-02-13
Frequently asked questions
- What is Mark Lemke's NPI number?
- Mark Lemke's National Provider Identifier (NPI) is 1861889016, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lemke's specialty?
- Mark Lemke is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Lemke located?
- Mark Lemke's practice location on file with NPPES is 77 Mcdowell St, Asheville, NC 28801-4435.
- What is Mark Lemke's phone number?
- The practice phone number listed in the NPPES registry for Mark Lemke is (828) 257-4745.
- Does Mark Lemke accept Medicare?
- Mark Lemke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Lemke's NPI active?
- Yes — Mark Lemke's NPI (1861889016) is active in the NPPES registry as of the last update on 2024-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.