Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephen John Evan, M.D.
Surgery Physician in Boardman, OH · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639141187
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Registry record
Entity type Individual (Type 1)
Name Stephen John Evan
Credential M.D.
Sex Male
Practice address 7645 Market St, Suite 200, Boardman, OH, 44512
Phone (330) 707-0771
Enumeration date Feb 7, 2006
Last updated in NPPES Feb 5, 2016
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 |
|---|---|---|---|
| 311549684 | Other | OH | OHIO BWC |
| 0270264 | Medicaid | OH | - |
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
Is NPI 1639141187 active?
Yes, as of the latest NPPES snapshot, NPI 1639141187 is active (record last updated 2016-02-05).
How do I verify Stephen Evan's NPI record?
Cross-check NPI 1639141187 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-02-05.