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STEPHEN GLEN MARKHAM RN
NPI 1790377331
Nurse Practitioner - Psychiatric/Mental Health in Adrian, MI

Active since February 05, 2021PECOS EnrolledAccepts Medicare Assignment
1200 N MAIN ST, ADRIAN, MI 49221(517) 263-1800 Get Directions Write a Review

NPPES record last updated: June 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 4, 2025, Sep 28, 2021, Feb 5, 2021 (3 updates tracked since 2021).

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

NPI1790377331
Entity TypeIndividualMale
Primary Taxonomy363LP0808X
Provider Legal NameSTEPHEN GLEN MARKHAMCredential: RN
Location Address1200 N MAIN STAdrian, MI 49221-1759
Mailing Address51350 Ford RdCanton, MI 48187-4638 · (734) 560-6765
Phone(517) 263-1800
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateFebruary 5, 2021
Last NPPES UpdateJune 4, 20253 updates tracked since enumeration
NPPES CertifiedJune 4, 2025
✔ NPI 1790377331 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in MI · 4704326909
Also ListedRegistered NurseTaxonomy 163W00000X · License 4704326909 (MI)
1200 N MAIN ST, Adrian, MI 49221
Open in Google Maps ↗

Secondary Practice Location 1

Location 151350 Ford RdCanton, MI 48187-4638 · Phone (734) 560-6765

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID3072974377
PECOS Enrollment IDI20230803000204
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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.

New Patient
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

FAMILY MEDICAL CENTER OF MI, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800
FAMILY MEDICAL CENTER OF MICHIGAN, INC
Pharmacy (Community/Retail Pharmacy)
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (734) 847-3802
MRS. LORA JEANETTE MANDERS MA, LLPC, CAADC, PAC
Physician Assistant
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800
NATHALINE CHIU
Family Medicine
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800
MRS. REBECCA SUE BORDER NURSE PRACTITIONER
Nurse Practitioner (Family)
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800
MRS. LE'SHAY WEBB LPC
Counselor (Mental Health)
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800
DR. ELIZABETH GRACE AVERY OD
Optometrist
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 280-1830
FAMILY MEDICAL CENTER OF MICHIGAN, INC
Clinic/Center (Federally Qualified Health Center (FQHC))
1200 N MAIN ST
ADRIAN, MI 49221
Lenawee County (517) 263-1800

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.

What insurance does Stephen Markham accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Cross Blue Shield of Michigan Mutual Insurance Company and McLaren Health Plan Community and 3 other insurers 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 14 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.