NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Jeffrey Gerald Romenesko, D.D.S.

Dentist in Appleton, WI · enumerated 2006 · practices at Cm Romenesko DDS Sc.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588736649

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Registry record

Entity type Individual (Type 1)
Name Dr. Jeffrey Gerald Romenesko
Credential D.D.S.
Sex Male
Practice address Appleton, WI, 54913
Phone (920) 739-6173
Fax (920) 882-9104
Enumeration date Nov 14, 2006
Last updated in NPPES Jul 8, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

122300000X Dentist Dental Providers · License 2758 (WI) Primary
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

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.

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Frequently asked questions

Is NPI 1588736649 active?
Yes, as of the latest NPPES snapshot, NPI 1588736649 is active (record last updated 2007-07-08).
How do I verify Jeffrey Romenesko's NPI record?
Cross-check NPI 1588736649 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.