Individual provider

Stephen Lewis, M.D.

Physical Medicine & Rehabilitation Physician Integrative Medicine Physician Medicare enrolled

Stephen Lewis, M.D. is a Physical Medicine & Rehabilitation Physician in Cranbury, NJ, registered under NPI 1598708745. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 1 BIG BARN RD, Cranbury, NJ 08512. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1 BIG BARN RD, Cranbury, NJ 08512 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
25MA06345900 PA Physical Medicine & Rehabilitation… primary
25MA06345900 NJ Integrative Medicine Physician

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

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Physical Medicine And Rehabilitation
PAC ID
1355539404

Enrolled in Medicare 12 times, across 12 states:

StateEnrollment IDProvider type
New Jersey I20101216000442 Practitioner - Physical Medicine And Rehabilitation
Pennsylvania I20210706000906 Practitioner - Physical Medicine And Rehabilitation
North Carolina I20220504000161 Practitioner - Physical Medicine And Rehabilitation
Missouri I20231226000830 Practitioner - Physical Medicine And Rehabilitation
Mississippi I20231227003038 Practitioner - Physical Medicine And Rehabilitation
South Carolina I20240117004267 Practitioner - Physical Medicine And Rehabilitation
New York I20250714002462 Practitioner - Physical Medicine And Rehabilitation
Ohio I20250724001776 Practitioner - Physical Medicine And Rehabilitation
Iowa I20250730003445 Practitioner - Physical Medicine And Rehabilitation
Arkansas I20250731003965 Practitioner - Physical Medicine And Rehabilitation
Wisconsin I20251023004358 Practitioner - Physical Medicine And Rehabilitation
Georgia I20251113000678 Practitioner - Physical Medicine And Rehabilitation

Medicare enrolment is recorded as approved under the provider type Practitioner - Physical Medicine And Rehabilitation. There are 12 separate enrolment records across 12 states (NJ, PA, NC, MO, MS, SC, NY, OH, IA, AR, WI, GA). Multiple enrolments usually mean the provider bills Medicare from more than one practice location, or has kept an earlier enrolment after moving. Each record carries its own enrolment ID, listed above. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: New Jersey and Pennsylvania. The practice address on file is in Cranbury, NJ, 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.

NJ New Jersey practice address
Licence
25MA06345900
Specialty
Integrative Medicine Physician
Verify with the NJ board →
PA Pennsylvania
Licence
25MA06345900
Specialty
Physical Medicine & Rehabilitation…
Verify with the PA 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 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
208100000X Physical Medicine & Rehabilitation Physician 25MA06345900 PA primary
202D00000X Integrative Medicine Physician 25MA06345900 NJ

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.

NPI1598708745 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJun 14, 2006
Last updatedApr 7, 2022
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address 1 BIG BARN RD
Cranbury, NJ 08512
(856) 456-0023
Other identifiers 1037383 · Other
463820 · Other
8402906 · Medicaid (NJ)
0149500000 · Other
91000682300 · Other
P1110868 · Other
The last update on file is Apr 7, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1598708745 passes the NPI check digit test The final digit 5 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 5 9 8 7 0 8 7 4
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 9 8 5 0 7 7 8

Sum = 75 · next multiple of 10 = 80 · check digit = 5 · actual last digit = 5

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 1598708745?
NPI 1598708745 is the National Provider Identifier assigned to Stephen Lewis, M.D. in Cranbury, NJ. 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 Stephen Lewis, M.D.?
The phone number on file with NPPES is (856) 456-0023, last updated Apr 7, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Stephen Lewis, M.D. accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1598708745 a valid number?
Yes. 1598708745 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.