Individual provider

Voytek Slowik, M.D.

Pediatric Transplant Hepatology Physician Pediatrics Physician Pediatric Gastroenterology Physician Medicare enrolled

Voytek Slowik, M.D. is a Pediatric Transplant Hepatology Physician in Kansas City, MO, registered under NPI 1578859906. This provider registers 3 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

Getting there

The practice address on file is 2401 GILLHAM RD, Kansas City, MO 64108. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

2401 GILLHAM RD, Kansas City, MO 64108 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
2013012536 MO Pediatric Transplant Hepatology Physician primary
2013012536 MO Pediatrics Physician
04-40910 KS Pediatric Gastroenterology Physician
04-40910 KS Pediatrics Physician
60741635 WA Pediatric Gastroenterology Physician
2013012536 MO Pediatric Gastroenterology Physician
E-15104 AR Pediatrics Physician
E-15104 AR Pediatric Gastroenterology Physician
E-15104 AR Pediatric Transplant Hepatology Physician
04-40910 KS Pediatric Transplant Hepatology Physician

Licences are recorded in 4 states: MO, KS, WA, AR. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Order And Referring Only - Pediatric Medicine
PAC ID
6507155652

Medicare enrolment is recorded as approved under the provider type Order And Referring Only - Pediatric Medicine. This means the provider is enrolled to bill Medicare, though it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 4 states

This provider holds licences in 4 states: Arkansas, Kansas, Missouri and Washington. The practice address on file is in Kansas City, MO, 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.

AR Arkansas
Licence
E-15104
Specialty
Pediatrics Physician
Verify with the AR board →
KS Kansas
Licence
04-40910
Specialty
Pediatric Gastroenterology Physician
Verify with the KS board →
MO Missouri practice address
Licence
2013012536
Specialty
Pediatric Transplant Hepatology…
Verify with the MO board →
WA Washington
Licence
60741635
Specialty
Pediatric Gastroenterology Physician
Verify with the WA 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 Pediatric Transplant Hepatology covers

A pediatrician with expertise in transplant hepatology encompasses the special knowledge and skill required of pediatric gastroenterologists to care for patients prior to and following hepatic transplantation; it spans all phases of liver transplantation. NUCC Health Care Provider Taxonomy, code 2080T0004X
Allopathic & Osteopathic Physicians Pediatrics Pediatric Transplant Hepatology

All registered taxonomy codes

This provider registers 10 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
2080T0004X Pediatric Transplant Hepatology Physician Pediatric Transplant Hepatology 2013012536 MO primary
208000000X Pediatrics Physician 2013012536 MO
2080P0206X Pediatric Gastroenterology Physician Pediatric Gastroenterology 04-40910 KS
208000000X Pediatrics Physician 04-40910 KS
2080P0206X Pediatric Gastroenterology Physician Pediatric Gastroenterology 60741635 WA
2080P0206X Pediatric Gastroenterology Physician Pediatric Gastroenterology 2013012536 MO
208000000X Pediatrics Physician E-15104 AR
2080P0206X Pediatric Gastroenterology Physician Pediatric Gastroenterology E-15104 AR
2080T0004X Pediatric Transplant Hepatology Physician Pediatric Transplant Hepatology E-15104 AR
2080T0004X Pediatric Transplant Hepatology Physician Pediatric Transplant Hepatology 04-40910 KS

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.

NPI1578859906 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJun 23, 2011
Last updatedFeb 13, 2024
StatusActive
Sole proprietorNo
CredentialM.D.
Practice address 2401 GILLHAM RD
Kansas City, MO 64108
(816) 234-3000
Fax (816) 302-9939
This record was updated on Feb 13, 2024, which is recent enough that the contact details are likely still accurate.

Number check

1578859906 passes the NPI check digit test The final digit 6 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 7 8 8 5 9 9 0
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 5 5 8 7 5 9 9 0

Sum = 74 · next multiple of 10 = 80 · check digit = 6 · actual last digit = 6

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 1578859906?
NPI 1578859906 is the National Provider Identifier assigned to Voytek Slowik, M.D. in Kansas City, MO. 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 Pediatric Transplant Hepatology cover?
A pediatrician with expertise in transplant hepatology encompasses the special knowledge and skill required of pediatric gastroenterologists to care for patients prior to and following hepatic transplantation; it spans all phases of liver transplantation.
How do I contact Voytek Slowik, M.D.?
The phone number on file with NPPES is (816) 234-3000, last updated Feb 13, 2024. 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 Voytek Slowik, 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 1578859906 a valid number?
Yes. 1578859906 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.