MR. PATRICK MICHAEL MILLS LPC
NPI 1639386667
Counselor - Addiction (Substance Use Disorder) in Grand Junction, CO
About Mr. Patrick Michael Mills Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. PATRICK MICHAEL MILLS LPC (NPI 1639386667) is an individual addiction (substance use disorder) provider in Grand Junction, Colorado, licensed in Colorado (2975) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1981).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
Accepted Insurance
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
Mr. Patrick Michael Mills 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.
Medicare Billing Reassignment
Medicare enrollment records show Patrick Mills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Talbott, TN 37877
- Reassigned Medicare billing, Tennessee enrollment
- 257 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.
Other Providers at the Same Location NPPES 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND JUNCTION, CO 81501
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 Patrick Mills's NPI number?
The NPI number for Patrick Mills is 1639386667. It was assigned to this individual provider in the NPPES registry on May 17, 2007.
Where is Patrick Mills located?
Patrick Mills practices at 518 28 Rd Ste B210, Grand Junction, CO 81501. The listed phone number is (970) 255-7486.
What is Patrick Mills's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.
Is Patrick Mills enrolled in Medicare?
Yes. Patrick Mills 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 Patrick Mills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Mills reassigns Medicare benefits to Cherokee Health Systems (Talbott, TN). 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 Patrick Mills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Patrick Mills accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 3 other insurers list Patrick Mills 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 Patrick Mills was last updated on September 11, 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.
# Mr. Patrick Michael Mills, LPC · NPI 1639386667
Addiction (Substance Use Disorder) provider in Grand Junction, Colorado. Individual provider, active in the CMS NPPES registry since May 17, 2007.
## Identity
- **NPI:** 1639386667 (Entity type: Individual)
- **Enumerated:** May 17, 2007
- **Primary specialty:** Counselor - Addiction (Substance Use Disorder) · taxonomy 101YA0400X
- **State license:** 2975 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 518 28 RD STE B210, Grand Junction, CO 81501-6598
- **Phone:** (970) 255-7486 · **Fax:** (970) 245-2405
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Cherokee Health Systems (NPI 1134128820, Talbott, TN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1981
## Record status
- **NPPES last updated:** September 11, 2025
- **Other identifiers:** Medicaid 035484 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1639386667) · Data from the CMS NPPES public registry.