Mark Dillard
NPI 1750923926 · Addiction (Substance Use Disorder) Counselor · Cleveland, OH
Mark Dillard is a Addiction (Substance Use Disorder) Counselor provider in Cleveland, OH (NPI 1750923926).
Provider details
- NPI number
- 1750923926
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCDCIII.161869 (OH)
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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 1320 Washington AveCleveland, OH 44113-2333Phone: (216) 781-0550
Registry dates
- Enumerated
- 2019-10-09
- Last updated
- 2019-10-09
Frequently asked questions
- What is Mark Dillard's NPI number?
- Mark Dillard's National Provider Identifier (NPI) is 1750923926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dillard's specialty?
- Mark Dillard is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Dillard located?
- Mark Dillard's practice location on file with NPPES is 1320 Washington Ave, Cleveland, OH 44113-2333.
- What is Mark Dillard's phone number?
- The practice phone number listed in the NPPES registry for Mark Dillard is (216) 781-0550.
- Is Mark Dillard's NPI active?
- Yes — Mark Dillard's NPI (1750923926) is active in the NPPES registry as of the last update on 2019-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.