HEIDI MARKS COUNSELING, LLC
NPI 1700691136
Counselor - Professional in Bozeman, MT
About Heidi Marks Counseling, Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HEIDI MARKS COUNSELING, LLC (NPI 1700691136) is a healthcare organization registered as a professional in Bozeman, Montana and active in the NPI registry since February 2025. The organization lists Heidi Marks, Owner, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Heidi Marks Counseling, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Heidi Marks Counseling, LLC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Heidi Marks Counseling, LLC's NPI number?
The NPI number for Heidi Marks Counseling, LLC is 1700691136. It was assigned to this organization in the NPPES registry on February 12, 2025.
Where is Heidi Marks Counseling, LLC located?
Heidi Marks Counseling, LLC is located at 1232 N 15th Ave Ste 2, Bozeman, MT 59715. The listed phone number is (720) 899-8355.
What is Heidi Marks Counseling, LLC's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Heidi Marks Counseling, LLC enrolled in Medicare?
Yes. Heidi Marks Counseling, LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Heidi Marks Counseling, LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Mental Health Counselor) reassigns their Medicare billing to Heidi Marks Counseling, LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Heidi Marks Counseling, LLC was last updated on March 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Heidi Marks Counseling, Llc · NPI 1700691136
Professional organization in Bozeman, Montana. Organization record, active in the CMS NPPES registry since February 12, 2025.
## Identity
- **NPI:** 1700691136 (Entity type: Organization)
- **Enumerated:** February 12, 2025
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **Organization subpart:** No
- **Authorized official:** Heidi Marks, OWNER
## Practice location
- **Address:** 1232 N 15TH AVE STE 2, Bozeman, MT 59715-3299
- **Phone:** (720) 899-8355
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Mental Health Counselor) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 29, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1700691136) · Data from the CMS NPPES public registry.