1. Home
  2. Directory
  3. Michigan
  4. Southfield
  5. Psychiatry Neurology
  6. NPI Profile

DR. WILLIAM MICHAEL LEUCHTER M.D.
NPI 1619970423
Psychiatry & Neurology - Neurology in Southfield, MI

Active since May 24, 2005PECOS Enrolled
26400 W 12 MILE RD, STE 170, SOUTHFIELD, MI 48034(248) 208-8787(248) 208-8788 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. William Michael Leuchter M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. WILLIAM MICHAEL LEUCHTER M.D. (NPI 1619970423) is an individual neurology provider in Southfield, Michigan and active in the NPI registry since May 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1619970423
Entity TypeIndividualMale
Primary Taxonomy2084N0400X
Provider Legal NameDR. WILLIAM MICHAEL LEUCHTERCredential: M.D.
Location Address26400 W 12 MILE RD, STE 170Southfield, MI 48034-1753
Mailing Address26400 W 12 Mile Rd, Ste 170Southfield, MI 48034-1753 · (248) 208-8787 · Fax (248) 208-8788
Phone(248) 208-8787
Fax(248) 208-8788
Sole ProprietorNo
Enumeration DateMay 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1619970423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
26400 W 12 MILE RD, Southfield, MI 48034
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Michael Leuchter M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show William Leuchter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Michigan Healthcare Professionals PC
0.9 mi
Internal Medicine
29992 NORTHWESTERN HWY, SUITE C
Farmington Hills, MI 48334
  • Reassigned Medicare billing, Michigan enrollment
  • 741 clinicians in this Medicare group
NPI 1295023547 (248) 851-1430

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 48034 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
Established Patient
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

DR. ANTHONY A EMMER D.O.
Psychiatry & Neurology (Neurology)
26400 W 12 MILE RD, STE 170
SOUTHFIELD, MI 48034
Oakland County (248) 208-8787
UNIVERSITY PHYSICIAN GROUP
Eyewear Supplier
26400 W 12 MILE RD, SUITE 60
SOUTHFIELD, MI 48034
Oakland County (248) 594-6702
DR. MARC STUART ARNKOFF M.D.
Urology
26400 W 12 MILE RD, SUITE 70
SOUTHFIELD, MI 48034
Oakland County (248) 569-3009
MARK ALLYN STIFF M.D.
Dermatology (MOHS-Micrographic Surgery)
26400 W 12 MILE RD, SUITE 180
SOUTHFIELD, MI 48034
Oakland County (248) 355-5047
CONRAD GILES MD
Ophthalmology
26400 W 12 MILE RD, STE 60
SOUTHFIELD, MI 48034
Oakland County (248) 594-6702
POLYCLINIC ASSOCIATES PC
Specialist
26400 W 12 MILE RD, STE 38
SOUTHFIELD, MI 48034
Oakland County (248) 663-9846
MMG 1PC
Psychiatry & Neurology (Neurology)
26400 W 12 MILE RD, SUITE 170
SOUTHFIELD, MI 48034
Oakland County (248) 208-8787
STEPHEN JEROME GUNTHER MD
Internal Medicine (Cardiovascular Disease)
26400 W 12 MILE RD, SUITE 120
SOUTHFIELD, MI 48034
Oakland County (248) 304-3200

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 William Leuchter's NPI number?

The NPI number for William Leuchter is 1619970423. It was assigned to this individual provider in the NPPES registry on May 24, 2005.

Where is William Leuchter located?

William Leuchter practices at 26400 W 12 Mile Rd Ste 170, Southfield, MI 48034. The listed phone number is (248) 208-8787.

What is William Leuchter's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is William Leuchter enrolled in Medicare?

Yes. William Leuchter is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for William Leuchter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Leuchter reassigns Medicare benefits to Michigan Healthcare Professionals PC (Farmington Hills, 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 William Leuchter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for William Leuchter was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.