Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Schowinsky, M.D.
Pediatrics Physician in Malta, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639155591
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Registry record
Entity type Individual (Type 1)
Name Dr. John Schowinsky
Credential M.D.
Sex Male
Practice address 859 N Main St, Malta, OH, 43758
Phone (740) 962-6111
Fax (740) 962-2182
Enumeration date Dec 21, 2005
Last updated in NPPES Jun 25, 2014
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 311413469049 | Other | OH | CARESOURCE PIN |
| 000000019324 | Other | OH | ANTHEM PIN |
| 0278328 | Medicaid | OH | - |
| 1204535 | Other | OH | UHC PIN |
| 000000177542 | Other | OH | UNISON PIN |
| 0989499 | Other | OH | MEDICAID GROUP |
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Where does John Schowinsky practice?
The practice location on file with NPPES is in Malta, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Schowinsky?
The National Provider Identifier (NPI) for John Schowinsky is 1639155591, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Susan Bunner Pediatric Nurse Practitioner · Malta, OH NPI 1225024060 Richard Tuck Pediatrics Physician · Malta, OH NPI 1902882400 Richard Karp General Practice Dentistry · Malta, OH NPI 1538199054 Amanda Sevcik Clinical Social Worker · Malta, OH NPI 1689941395 Heather Gillespie Family Nurse Practitioner · Malta, OH NPI 1144779604 Macey Dodd Family Nurse Practitioner · Malta, OH NPI 1275199820 Kayla Hanson Family Nurse Practitioner · Malta, OH NPI 1982272555 Carlene Shumaker Physician Assistant · Malta, OH NPI 1487307872
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.