SCOTT JOSEPH WILLIAMS PMHNP-BC
NPI 1578458907
Nurse Practitioner - Psychiatric/Mental Health in Kennett, MO
About Scott Joseph Williams Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SCOTT JOSEPH WILLIAMS PMHNP-BC (NPI 1578458907) is an individual psychiatric/mental health provider in Kennett, Missouri, licensed in Missouri (2025013208) and active in the NPI registry since June 2025. He is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Scott Joseph Williams Pmhnp-bc is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Scott Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Kennett, MO 63857
- Reassigned Medicare billing, Missouri enrollment
- 116 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63857 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
KENNETT, MO 63857
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Scott Williams's NPI number?
The NPI number for Scott Williams is 1578458907. It was assigned to this individual provider in the NPPES registry on June 9, 2025.
Where is Scott Williams located?
Scott Williams practices at 1231 1st St, Kennett, MO 63857. The listed phone number is (314) 662-3495.
What is Scott Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Scott Williams enrolled in Medicare?
Yes. Scott Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Scott Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Scott Williams reassigns Medicare benefits to Mcpherson Medical & Diagnostic, LLC (Kennett, MO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Scott Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Scott Williams accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Scott Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Scott Williams was last updated on June 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Scott Joseph Williams, PMHNP-BC · NPI 1578458907
Psychiatric/Mental Health physician in Kennett, Missouri. Individual provider, active in the CMS NPPES registry since June 9, 2025.
## Identity
- **NPI:** 1578458907 (Entity type: Individual)
- **Enumerated:** June 9, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 2025013208 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 1231 1ST ST, Kennett, MO 63857-2527
- **Phone:** (314) 662-3495
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Mcpherson Medical & Diagnostic, LLC (NPI 1124679774, Kennett, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** June 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1578458907) · Data from the CMS NPPES public registry.