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MERCY INTERNAL MEDICINE
NPI 1215978929
Internal Medicine in Sioux City, IA

Active since June 10, 2006
624 JONES ST, SUITE 5400, SIOUX CITY, IA 51101(712) 279-2510(712) 279-2519 Get Directions Write a Review

NPPES record last updated: February 20, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mercy Internal Medicine NPPES

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

MERCY INTERNAL MEDICINE (NPI 1215978929) is a healthcare organization registered as an internal medicine in Sioux City, Iowa and active in the NPI registry since June 2006. The organization lists M. Elizabeth Flannery-hughes, President, as its authorized official.

NPPES Registry Identity

NPI1215978929
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameMERCY MEDICAL SERVICES
Location Address624 JONES ST, SUITE 5400Sioux City, IA 51101-1924
Mailing AddressPo Box 328Sioux City, IA 51102-0328 · (712) 279-5830 · Fax (712) 279-5883
Phone(712) 279-2510
Fax(712) 279-2519
Organization SubpartNo
Authorized OfficialM. Elizabeth Flannery-hughesPresident · (712) 279-2018
Enumeration DateJune 10, 2006
Last NPPES UpdateFebruary 20, 2020
✔ NPI 1215978929 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
624 JONES ST, Sioux City, IA 51101
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Other Names 2

Doing Business AsMercy Internal Medicine
Doing Business AsMercyone Internal Medicine Clinic

Other Identifiers 2

Other07228IA · Wellmark Group Number
Medicaid10025144300IA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE SPECIALTY GROUP

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 Mercy Medical Services's NPI number?

The NPI number for Mercy Medical Services is 1215978929. It was assigned to this organization in the NPPES registry on June 10, 2006. The provider is doing business as Mercy Internal Medicine and MercyOne Internal Medicine Clinic.

Where is Mercy Medical Services located?

Mercy Medical Services is located at 624 Jones St Suite 5400, Sioux City, IA 51101. The listed phone number is (712) 279-2510.

What is Mercy Medical Services's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Mercy Medical Services was last updated on February 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.