MS. ARNISE OCTAVIA PARKER-WALKER MA, LPC
NPI 1598917627
Counselor - Professional in Southfield, MI
About Ms. Arnise Octavia Parker-walker Ma, Lpc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ARNISE OCTAVIA PARKER-WALKER MA, LPC (NPI 1598917627) is an individual professional provider in Southfield, Michigan, licensed in Michigan (6401005841) and active in the NPI registry since October 2008. She is enrolled in Medicare PECOS and is a graduate of Other (1993).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ms. Arnise Octavia Parker-walker Ma, Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Arnise Parker-walker reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southfield, MI 48034
- Reassigned Medicare billing, Michigan enrollment
- 451 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
SOUTHFIELD, MI 48034
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 Arnise Parker-walker's NPI number?
The NPI number for Arnise Parker-walker is 1598917627. It was assigned to this individual provider in the NPPES registry on October 21, 2008.
Where is Arnise Parker-walker located?
Arnise Parker-walker practices at 29260 Franklin Rd Suite 128, Southfield, MI 48034. The listed phone number is (248) 355-3301.
What is Arnise Parker-walker's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.
Is Arnise Parker-walker enrolled in Medicare?
Yes. Arnise Parker-walker is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Arnise Parker-walker's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Arnise Parker-walker reassigns Medicare benefits to Downriver Mental Health Clinic PC (Southfield, MI). 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 Arnise Parker-walker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Arnise Parker-walker accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Arnise Parker-walker 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 Arnise Parker-walker was last updated on October 21, 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.
# Ms. Arnise Octavia Parker-Walker, MA, LPC · NPI 1598917627
Professional provider in Southfield, Michigan. Individual provider, active in the CMS NPPES registry since October 21, 2008.
## Identity
- **NPI:** 1598917627 (Entity type: Individual)
- **Enumerated:** October 21, 2008
- **Primary specialty:** Counselor - Professional · taxonomy 101YP2500X
- **State license:** 6401005841 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 29260 FRANKLIN RD, SUITE 128, Southfield, MI 48034-1161
- **Phone:** (248) 355-3301 · **Fax:** (248) 355-3392
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Downriver Mental Health Clinic PC (NPI 1346378981, Southfield, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1993
## Record status
- **NPPES last updated:** October 21, 2008
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Source: [NPI Profile](https://npiprofile.com/npi/1598917627) · Data from the CMS NPPES public registry.