1. Home
  2. Directory
  3. Illinois
  4. Champaign
  5. Counselor
  6. NPI Profile

STILLWATER MENTAL HEALTH SERVICES PLLC
NPI 1598620528
Counselor - Mental Health in Champaign, IL

Active since December 22, 2025
510 WEST PARK AVENUE, UNIT B, CHAMPAIGN, IL 61820(331) 425-5283 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Stillwater Mental Health Services Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

STILLWATER MENTAL HEALTH SERVICES PLLC (NPI 1598620528) is a healthcare organization registered as a mental health in Champaign, Illinois and active in the NPI registry since December 2025. The organization lists Brandon Keith Miller, Owner, as its authorized official.

NPPES Registry Identity

NPI1598620528
Entity TypeOrganization
Primary Taxonomy101YM0800X
Legal Business NameSTILLWATER MENTAL HEALTH SERVICES PLLC
Location Address510 WEST PARK AVENUE, UNIT BChampaign, IL 61820
Mailing Address403 Compton AveChampaign, IL 61822-7353 · (331) 425-5283
Phone(331) 425-5283
Organization SubpartNo
Authorized OfficialBrandon Keith MillerOwner · (331) 425-5283
Enumeration DateDecember 22, 2025
NPPES CertifiedDecember 22, 2025
✔ NPI 1598620528 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
510 WEST PARK AVENUE, Champaign, IL 61820
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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 Stillwater Mental Health Services PLLC's NPI number?

The NPI number for Stillwater Mental Health Services PLLC is 1598620528. It was assigned to this organization in the NPPES registry on December 22, 2025.

Where is Stillwater Mental Health Services PLLC located?

Stillwater Mental Health Services PLLC is located at 510 West Park Avenue Unit B, Champaign, IL 61820. The listed phone number is (331) 425-5283.

What is Stillwater Mental Health Services PLLC's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

When was this NPI record last updated?

The NPPES record for Stillwater Mental Health Services PLLC was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.