STEPHEN GLEN MARKHAM RN
NPI 1790377331
Nurse Practitioner - Psychiatric/Mental Health in Adrian, MI
About Stephen Glen Markham Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN GLEN MARKHAM RN (NPI 1790377331) is an individual psychiatric/mental health provider in Adrian, Michigan, licensed in Michigan (4704326909) and active in the NPI registry since February 2021. He is enrolled in Medicare PECOS, maintains a secondary practice location in Canton, and is a graduate of Other (2021).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 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
Stephen Glen Markham Rn 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 Reassignments
2Medicare enrollment records show Stephen Markham reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Adrian, MI 49221
- Reassigned Medicare billing, Michigan enrollment
- 32 clinicians in this Medicare group
Wayne, MI 48184
- Reassigned Medicare billing, Michigan enrollment
- 131 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
ADRIAN, MI 49221
ADRIAN, MI 49221
ADRIAN, MI 49221
ADRIAN, MI 49221
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 Stephen Markham's NPI number?
The NPI number for Stephen Markham is 1790377331. It was assigned to this individual provider in the NPPES registry on February 5, 2021.
Where is Stephen Markham located?
Stephen Markham practices at 1200 N Main St, Adrian, MI 49221. The listed phone number is (517) 263-1800.
What is Stephen Markham's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Stephen Markham enrolled in Medicare?
Yes. Stephen Markham 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 organizations bill Medicare for Stephen Markham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Markham reassigns Medicare benefits to 2 organizations: Family Medical Center Of Michigan, Inc (Adrian, MI) and Pure Psychiatry Of Michigan PLLC (Wayne, MI). Each 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 Stephen Markham's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Markham accept?
Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Paramount and Priority Health and 1 other insurer list Stephen Markham 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 Stephen Markham was last updated on June 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Stephen Glen Markham, RN · NPI 1790377331
Psychiatric/Mental Health physician in Adrian, Michigan. Individual provider, active in the CMS NPPES registry since February 5, 2021.
## Identity
- **NPI:** 1790377331 (Entity type: Individual)
- **Enumerated:** February 5, 2021
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 4704326909 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 N MAIN ST, Adrian, MI 49221-1759
- **Phone:** (517) 263-1800
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Family Medical Center Of Michigan, Inc (NPI 1912259086, Adrian, MI); Pure Psychiatry Of Michigan PLLC (NPI 1831701671, Wayne, MI) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** June 4, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1790377331) · Data from the CMS NPPES public registry.