Mark Gardner
NPI 1699824755 · Addiction (Substance Use Disorder) Counselor · Coffeyville, KS
Mark Gardner is a Addiction (Substance Use Disorder) Counselor provider in Coffeyville, KS (NPI 1699824755).
Provider details
- NPI number
- 1699824755
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2007-01-09
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Gardner's NPI number?
- Mark Gardner's National Provider Identifier (NPI) is 1699824755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Gardner's specialty?
- Mark Gardner is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Gardner located?
- Mark Gardner's practice location on file with NPPES is 1601 W 4th St, Coffeyville, KS 67337-3333.
- What is Mark Gardner's phone number?
- The practice phone number listed in the NPPES registry for Mark Gardner is (620) 251-8180.
- Is Mark Gardner's NPI active?
- Yes — Mark Gardner's NPI (1699824755) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.