KRISTEN LYNN WILLIAMS PMHNP
NPI 1083131924
Nurse Practitioner - Psychiatric/Mental Health in Lapeer, MI
About Kristen Lynn Williams Pmhnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KRISTEN LYNN WILLIAMS PMHNP (NPI 1083131924) is an individual psychiatric/mental health provider in Lapeer, Michigan, licensed in Michigan (4704321428NSA240JV) and active in the NPI registry since August 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses 2
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
Kristen Lynn Williams Pmhnp 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 Kristen Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lapeer, MI 48446
- Reassigned Medicare billing, Michigan enrollment
- 24 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 48446 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Kristen Williams's NPI number?
The NPI number for Kristen Williams is 1083131924. It was assigned to this individual provider in the NPPES registry on August 22, 2017.
Where is Kristen Williams located?
Kristen Williams practices at 1570 Suncrest Dr, Lapeer, MI 48446. The listed phone number is (810) 667-0500.
What is Kristen Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Kristen Williams enrolled in Medicare?
Yes. Kristen 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 Kristen Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kristen Williams reassigns Medicare benefits to County Of Lapeer (Lapeer, MI). 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 Kristen Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Kristen Williams was last updated on September 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 43 days 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.
# Kristen Lynn Williams, PMHNP · NPI 1083131924
Psychiatric/Mental Health physician in Lapeer, Michigan. Individual provider, active in the CMS NPPES registry since August 22, 2017.
## Identity
- **NPI:** 1083131924 (Entity type: Individual)
- **Enumerated:** August 22, 2017
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 4704321428NSA240JV (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 1570 SUNCREST DR, Lapeer, MI 48446-1154
- **Phone:** (810) 667-0500
## 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:** County Of Lapeer (NPI 1043095763, Lapeer, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** September 15, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1083131924) · Data from the CMS NPPES public registry.