Mark Stevens, PSYD
NPI 1740269604 · Counselor · Osage Beach, MO
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Stevens, PSYD is a Counselor provider in Osage Beach, MO (NPI 1740269604).
Provider details
- NPI number
- 1740269604
- Entity type
- Individual
- Primary specialty
- CounselorBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 2002010324 (MO)
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
20 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
- 2006-01-10
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mark Stevens's NPI number?
- Mark Stevens's National Provider Identifier (NPI) is 1740269604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Stevens's specialty?
- Mark Stevens is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).
- Where is Mark Stevens located?
- Mark Stevens's practice location on file with NPPES is 1197 Highway Kk, Osage Beach, MO 65065-3344.
- What is Mark Stevens's phone number?
- The practice phone number listed in the NPPES registry for Mark Stevens is (573) 348-5331.
- Does Mark Stevens accept Medicare?
- Mark Stevens is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Stevens's NPI active?
- Yes — Mark Stevens's NPI (1740269604) 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.