Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Joseph J Sferra, M.D.
Surgery Physician in Sylvania, OH · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659374502
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Registry record
Entity type Individual (Type 1)
Name Dr. Joseph J Sferra
Credential M.D.
Sex Male
Practice address 5700 Monroe St Unit 106, Sylvania, OH, 43560
Phone (419) 885-2525
Fax (419) 885-3253
Enumeration date May 24, 2005
Last updated in NPPES Nov 3, 2023
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 |
|---|---|---|---|
| H030221 | Other | OH | MEDICARE PIN |
| 104389772 | Other | MI | MICHIGAN MEDICAID |
| 0843298 | 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
How do I verify Joseph Sferra's NPI record?
Cross-check NPI 1659374502 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659374502 active?
Yes, as of the latest NPPES snapshot, NPI 1659374502 is active (record last updated 2023-11-03).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-03.