MICHELLE RUTH MACILVAINE LPC
NPI 1275871113
Counselor - Professional in Phoenix, AZ
About Michelle Ruth Macilvaine Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE RUTH MACILVAINE LPC (NPI 1275871113) is an individual professional provider in Phoenix, Arizona, licensed in Arizona (LPC-14057) and active in the NPI registry since January 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2008).
NPPES Registry Identity
Specialties & Licenses 2
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
Michelle Ruth Macilvaine 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 Michelle Macilvaine reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Lynchburg, VA 24504
- Reassigned Medicare billing, Arizona enrollment
- 33 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.
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 Michelle Macilvaine's NPI number?
The NPI number for Michelle Macilvaine is 1275871113. It was assigned to this individual provider in the NPPES registry on January 28, 2013.
Where is Michelle Macilvaine located?
Michelle Macilvaine practices at 4530 E Ray Rd Ste 120, Phoenix, AZ 85044. The listed phone number is (480) 637-5574.
What is Michelle Macilvaine's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Michelle Macilvaine enrolled in Medicare?
Yes. Michelle Macilvaine 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 Michelle Macilvaine's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Macilvaine reassigns Medicare benefits to Thrive Counseling LLC (Lynchburg, VA). 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 Michelle Macilvaine's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michelle Macilvaine accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 6 other insurers list Michelle Macilvaine 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 Michelle Macilvaine was last updated on March 14, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Michelle Ruth Macilvaine, LPC · NPI 1275871113
Professional provider in Phoenix, Arizona. Individual provider, active in the CMS NPPES registry since January 28, 2013.
## Identity
- **NPI:** 1275871113 (Entity type: Individual)
- **Enumerated:** January 28, 2013
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** LPC-14057 (Arizona)
- **Sole proprietor:** No
## Practice location
- **Address:** 4530 E RAY RD STE 120, Phoenix, AZ 85044-6095
- **Phone:** (480) 637-5574
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Thrive Counseling LLC (NPI 1215181300, Lynchburg, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2008
## Record status
- **NPPES last updated:** March 14, 2024
---
Source: [NPI Profile](https://npiprofile.com/npi/1275871113) · Data from the CMS NPPES public registry.