MAIA WARREN
NPI 1013694835
Counselor - Mental Health in Ann Arbor, MI
About Maia Warren NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MAIA WARREN (NPI 1013694835) is an individual mental health provider in Ann Arbor, Michigan, licensed in Michigan (6401008113) and active in the NPI registry since July 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2001).
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)
Maia Warren is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Maia Warren reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Clarkston, MI 48346
- Reassigned Medicare billing, Michigan enrollment
- Medicare enrollment name: Richard Kneip Phd PC
- 347 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Maia Warren's NPI number?
The NPI number for Maia Warren is 1013694835. It was assigned to this individual provider in the NPPES registry on July 3, 2023.
Where is Maia Warren located?
Maia Warren practices at 3840 Packard St Ste 270, Ann Arbor, MI 48108. The listed phone number is (734) 995-6755.
What is Maia Warren's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Maia Warren enrolled in Medicare?
Yes. Maia Warren is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Maia Warren's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Maia Warren reassigns Medicare benefits to Richard Kneip, Ph.D., P.C. (Clarkston, 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 Maia Warren's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Maia Warren accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Maia Warren 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 Maia Warren was last updated on July 3, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Maia Warren · NPI 1013694835
Mental Health provider in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since July 3, 2023.
## Identity
- **NPI:** 1013694835 (Entity type: Individual)
- **Enumerated:** July 3, 2023
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 6401008113 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 3840 PACKARD ST STE 270, Ann Arbor, MI 48108-5008
- **Phone:** (734) 995-6755
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Richard Kneip, Ph.D., P.C. (NPI 1679739700, Clarkston, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** July 3, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1013694835) · Data from the CMS NPPES public registry.