Matthew Stewart, PSYD
NPI 1811602956 · Clinical Psychologist · Windsor, MO
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Stewart, PSYD is a Clinical Psychologist provider in Windsor, MO (NPI 1811602956).
Provider details
- NPI number
- 1811602956
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 2023000551 (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
3 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
- 2023-01-23
- Last updated
- 2024-06-06
- Certified
- 2024-06-06
Frequently asked questions
- What is Matthew Stewart's NPI number?
- Matthew Stewart's National Provider Identifier (NPI) is 1811602956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Stewart's specialty?
- Matthew Stewart is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Matthew Stewart located?
- Matthew Stewart's practice location on file with NPPES is 307 N Main St, Windsor, MO 65360-1449.
- What is Matthew Stewart's phone number?
- The practice phone number listed in the NPPES registry for Matthew Stewart is (844) 853-8937.
- Does Matthew Stewart accept Medicare?
- Matthew Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Stewart's NPI active?
- Yes — Matthew Stewart's NPI (1811602956) is active in the NPPES registry as of the last update on 2024-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.