David Listhaus, LGPC, NCC
NPI 1164994018 · Mental Health Counselor · Baltimore, MD
David Listhaus, LGPC, NCC is a Mental Health Counselor provider in Baltimore, MD (NPI 1164994018).
Provider details
- NPI number
- 1164994018
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LGPC, NCC
- Sex
- Male
- Sole proprietor
- No
- License
- LC11559 (MD)
Specialties & taxonomies
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
7 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
- 2018-12-17
- Last updated
- 2023-04-25
- Certified
- 2023-04-25
Frequently asked questions
- What is David Listhaus's NPI number?
- David Listhaus's National Provider Identifier (NPI) is 1164994018, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Listhaus's specialty?
- David Listhaus is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is David Listhaus located?
- David Listhaus's practice location on file with NPPES is 8 Church Ln, Baltimore, MD 21208-3721.
- What is David Listhaus's phone number?
- The practice phone number listed in the NPPES registry for David Listhaus is (410) 357-1002.
- Is David Listhaus's NPI active?
- Yes — David Listhaus's NPI (1164994018) is active in the NPPES registry as of the last update on 2023-04-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.