TRISTEN MARIE SIMMONDS LPC
NPI 1790543114
Counselor - Mental Health in Saint Charles, MO
About Tristen Marie Simmonds Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TRISTEN MARIE SIMMONDS LPC (NPI 1790543114) is an individual mental health provider in Saint Charles, Missouri, licensed in Missouri (2025033623) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tristen Marie Simmonds Lpc 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.
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.
SAINT CHARLES, MO 63301
SAINT CHARLES, MO 63301
SAINT CHARLES, MO 63301
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 Tristen Simmonds's NPI number?
The NPI number for Tristen Simmonds is 1790543114. It was assigned to this individual provider in the NPPES registry on March 11, 2024.
Where is Tristen Simmonds located?
Tristen Simmonds practices at 400 N 5th St Ste 201, Saint Charles, MO 63301. The listed phone number is (636) 238-2615.
What is Tristen Simmonds's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Tristen Simmonds enrolled in Medicare?
Yes. Tristen Simmonds 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.
What insurance does Tristen Simmonds accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 6 other insurers list Tristen Simmonds 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 Tristen Simmonds was last updated on August 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Tristen Marie Simmonds, LPC · NPI 1790543114
Mental Health provider in Saint Charles, Missouri. Individual provider, active in the CMS NPPES registry since March 11, 2024.
## Identity
- **NPI:** 1790543114 (Entity type: Individual)
- **Enumerated:** March 11, 2024
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 2025033623 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 400 N 5TH ST STE 201, Saint Charles, MO 63301-1808
- **Phone:** (636) 238-2615
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790543114) · Data from the CMS NPPES public registry.