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MARY B DUFFY D.D.S.
NPI 1891839858
Dentist - General Practice in Iowa City, IA

Active since February 16, 2007
801 NEWTON RD, IOWA CITY, IA 52242(319) 335-7440(319) 335-7451 Get Directions Write a Review

NPPES record last updated: January 11, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mary B Duffy D.d.s. NPPES

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

MARY B DUFFY D.D.S. (NPI 1891839858) is an individual general practice provider in Iowa City, Iowa, licensed in Iowa (06935) and active in the NPI registry since February 2007. She maintains a secondary practice location in Durham.

NPPES Registry Identity

NPI1891839858
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameMARY B DUFFYCredential: D.D.S.
Location Address801 NEWTON RDIowa City, IA 52242-1001
Mailing Address322 Dental Science Bldg SIowa City, IA 52242-1001 · (319) 335-7440 · Fax (319) 335-7451
Phone(319) 335-7440
Fax(319) 335-7451
Sole ProprietorNo
Enumeration DateFebruary 16, 2007
Last NPPES UpdateJanuary 11, 2024
NPPES CertifiedJanuary 10, 2024
✔ NPI 1891839858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in IA · 06935
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
Also ListedDentist · Oral and Maxillofacial SurgeryTaxonomy 1223S0112X · License 5488 (NC)
801 NEWTON RD, Iowa City, IA 52242
Open in Google Maps ↗

Secondary Practice Location 1

Location 11000 Trent DriveDurham, NC 27710-0001 · Phone (919) 684-8111

Other Identifiers 1

Medicaid799002WNC

Other Providers at the Same Location NPPES 20

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

DR. JUSTIN WILLIAM NICHOLS D.D.S.
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440
DR. TENIOLA OMOPARIOLA DDS
Dentist
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7499
STEVEN DORRIS
Dentist (Oral and Maxillofacial Radiology)
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440
AUSTIN HINKLE
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440
JADEN PATRICK HOLTON DDS
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440
YAA SERWAA ASUBONTENG BDS
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7499
DR. MICHAEL PATRICK OWEN D.M.D.
Student in an Organized Health Care Education/Training Program
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440
DR. MARAM EMAD JARADAT BDS
Dentist (General Practice)
801 NEWTON RD
IOWA CITY, IA 52242
Johnson County (319) 335-7440

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 Mary Duffy's NPI number?

The NPI number for Mary Duffy is 1891839858. It was assigned to this individual provider in the NPPES registry on February 16, 2007.

Where is Mary Duffy located?

Mary Duffy practices at 801 Newton Rd, Iowa City, IA 52242. The listed phone number is (319) 335-7440.

What is Mary Duffy's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Mary Duffy was last updated on January 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.