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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

OLIVIA SIEFKE MD
NPI 1831713825
Internal Medicine - Cardiovascular Disease in Cincinnati, OH

Active since June 04, 2020
5885 HARRISON AVE STE 1900, CINCINNATI, OH 45248(513) 206-1800(513) 206-1834 Get Directions Write a Review

NPPES record last updated: June 25, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 1, 2023, Jun 4, 2020 (2 updates tracked since 2020).

About Olivia Siefke Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

OLIVIA SIEFKE MD (NPI 1831713825) is an individual cardiovascular disease provider in Cincinnati, Ohio, licensed in Ohio (35.144873) and active in the NPI registry since June 2020. She maintains a secondary practice location in Lexington.

NPPES Registry Identity

NPI1831713825
Entity TypeIndividualFemale
Primary Taxonomy207RC0000X
Provider Legal NameOLIVIA SIEFKECredential: MD
Location Address5885 HARRISON AVE STE 1900Cincinnati, OH 45248-1721
Mailing Address2139 Auburn Ave. 4-7Cincinnati, OH 45219-2906 · (513) 263-9402 · Fax (513) 564-2918
Phone(513) 206-1800
Fax(513) 206-1834
Sole ProprietorNo
Enumeration DateJune 4, 2020
Last NPPES UpdateJune 25, 20262 updates tracked since enumeration
NPPES CertifiedJune 25, 2026
✔ NPI 1831713825 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in OH · 35.144873
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
5885 HARRISON AVE STE 1900, Cincinnati, OH 45248
Open in Google Maps ↗

Other Names 1

Former Name (1)Olivia Lamping

Secondary Practice Location 1

Location 1800 Rose StLexington, KY 40536-1267 · Phone (859) 323-0295

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. PUVI N SESHIAH M.D.
Internal Medicine (Interventional Cardiology)
5885 HARRISON AVE STE 1900
CINCINNATI, OH 45248
Hamilton County (135) 206-1800

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Olivia Siefke's NPI number?

The NPI number for Olivia Siefke is 1831713825. It was assigned to this individual provider in the NPPES registry on June 4, 2020. The provider is also known as Olivia Lamping.

Where is Olivia Siefke located?

Olivia Siefke practices at 5885 Harrison Ave Ste 1900, Cincinnati, OH 45248. The listed phone number is (513) 206-1800.

What is Olivia Siefke's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Olivia Siefke was last updated on June 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 51 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.