Individual provider

William Stewart, M.D.

Physical Medicine & Rehabilitation Physician Pain Medicine (Physical Medicine & Rehabilitation) Physician Neurology Physician

William Stewart, M.D. is a Physical Medicine & Rehabilitation Physician in Wauwatosa, WI, registered under NPI 1316059272. This provider registers 5 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 2525 N MAYFAIR RD SUITE 200, Wauwatosa, WI 53226. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

2525 N MAYFAIR RD SUITE 200, Wauwatosa, WI 53226 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
01030273A MO Physical Medicine & Rehabilitation… primary
270910-20 WI Physical Medicine & Rehabilitation…
270910-20 WI Pain Medicine (Physical Medicine &…
270910-20 WI Neurology Physician
270910-20 WI Clinical Neurophysiology Physician
270910-20 WI Pain Medicine Physician

Licences are recorded in 2 states: MO, WI. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

Licensed in 2 states

This provider holds licences in 2 states: Missouri and Wisconsin. The practice address on file is in Wauwatosa, WI, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

MO Missouri
Licence
01030273A
Specialty
Physical Medicine & Rehabilitation…
Verify with the MO board →
WI Wisconsin practice address
Licence
270910-20
Specialty
Physical Medicine & Rehabilitation…
Verify with the WI board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

What Physical Medicine & Rehabilitation covers

Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices. NUCC Health Care Provider Taxonomy, code 208100000X
Allopathic & Osteopathic Physicians Physical Medicine & Rehabilitation

All registered taxonomy codes

This provider registers 6 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
208100000X Physical Medicine & Rehabilitation Physician 01030273A MO primary
208100000X Physical Medicine & Rehabilitation Physician 270910-20 WI
2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Pain Medicine 270910-20 WI
2084N0400X Neurology Physician Neurology 270910-20 WI
2084N0600X Clinical Neurophysiology Physician Clinical Neurophysiology 270910-20 WI
208VP0000X Pain Medicine Physician Pain Medicine 270910-20 WI

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1316059272 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateAug 31, 2006
Last updatedSep 11, 2025
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address 2525 N MAYFAIR RD
SUITE 200
Wauwatosa, WI 53226
(414) 476-8183
Fax (414) 476-8465
Other identifiers 21280000 (WI)
31442000 (WI)
This record was updated on Sep 11, 2025, which is recent enough that the contact details are likely still accurate.

Number check

1316059272 passes the NPI check digit test The final digit 2 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 3 1 6 0 5 9 2 7
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 3 2 6 0 5 9 2 5

Sum = 58 · next multiple of 10 = 60 · check digit = 2 · actual last digit = 2

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1316059272?
NPI 1316059272 is the National Provider Identifier assigned to William Stewart, M.D. in Wauwatosa, WI. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Physical Medicine & Rehabilitation Physician cover?
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports…
How do I contact William Stewart, M.D.?
The phone number on file with NPPES is (414) 476-8183, last updated Sep 11, 2025. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1316059272 a valid number?
Yes. 1316059272 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.