MOUNTAIN STATES COUNSELING & PSYCHOLOGICAL SERVICES PLLL
NPI 1598959322
Psychologist in Boise, ID
About Mountain States Counseling & Psychological Services Plll NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MOUNTAIN STATES COUNSELING & PSYCHOLOGICAL SERVICES PLLL (NPI 1598959322) is a healthcare organization registered as a psychologist in Boise, Idaho and active in the NPI registry since September 2007. The organization lists Clay H Ward, Managing Partner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mountain States Counseling & Psychological Services Plll is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
3Medicare enrollment records show 3 clinicians reassign Medicare billing to Mountain States Counseling & Psychological Services Plll, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 3 within 10 miles. They are listed nearest first.
Clinicians, nearest first (3)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Mountain States Counseling & Psychological Services Plll's NPI number?
The NPI number for Mountain States Counseling & Psychological Services Plll is 1598959322. It was assigned to this organization in the NPPES registry on September 5, 2007.
Where is Mountain States Counseling & Psychological Services Plll located?
Mountain States Counseling & Psychological Services Plll is located at 311 Allumbaugh St, Boise, ID 83704. The listed phone number is (208) 375-6402.
What is Mountain States Counseling & Psychological Services Plll's specialty?
The primary specialty registered for this NPI is Psychologist with taxonomy code 103T00000X.
Is Mountain States Counseling & Psychological Services Plll enrolled in Medicare?
Yes. Mountain States Counseling & Psychological Services Plll is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mountain States Counseling & Psychological Services Plll?
According to the CMS Revalidation Reassignment List (October 2026 release), 3 clinicians, all in Clinical Psychologist, reassign their Medicare billing to Mountain States Counseling & Psychological Services Plll. A 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 the clinician's services. Of these, 2 practice at this address and 3 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mountain States Counseling & Psychological Services Plll accept?
Health plans from Moda Health Plan, Inc. list Mountain States Counseling & Psychological Services Plll 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 Mountain States Counseling & Psychological Services Plll was last updated on April 20, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.