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DERMATOLOGY ASSOCIATES OF SIOUXLAND, PC
NPI 1417088907
Specialist in Sioux City, IA

Active since March 08, 2007
2930 HAMILTON BLVD, STE. 102, SIOUX CITY, IA 51104(712) 277-9370(712) 252-4733 Get Directions Write a Review

NPPES record last updated: August 17, 2016. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dermatology Associates Of Siouxland, Pc NPPES

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

DERMATOLOGY ASSOCIATES OF SIOUXLAND, PC (NPI 1417088907), doing business as Drs. Rossiter & Demay, Llp, is a healthcare organization registered as a specialist in Sioux City, Iowa and active in the NPI registry since March 2007. The organization lists J. Mark Demay, Dermatologist, as its authorized official.

NPPES Registry Identity

NPI1417088907
Entity TypeOrganization
Primary Taxonomy174400000X
Legal Business NameDERMATOLOGY ASSOCIATES OF SIOUXLAND, PC
Location Address2930 HAMILTON BLVD, STE. 102Sioux City, IA 51104-2425
Mailing Address2930 Hamilton Blvd, Ste. 102Sioux City, IA 51104-2425 · (712) 277-9370 · Fax (712) 252-4733
Phone(712) 277-9370
Fax(712) 252-4733
Organization SubpartNo
Authorized OfficialJ. Mark DemayDermatologist · (712) 277-9370
Enumeration DateMarch 8, 2007
Last NPPES UpdateAugust 17, 2016
✔ NPI 1417088907 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in IA · 31906
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
2930 HAMILTON BLVD, Sioux City, IA 51104
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Other Names 1

Former Legal Business NameDrs. Rossiter & Demay, Llp

Other Identifiers 3

Other1417088907IA · Wellmark Blue Cross & Blue Shield Group Npi
OtherIB2763IA · Medicare Group Ptan
OtherDT7736IA · Medicare Rr Group Ptan

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 SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Avera Health Plans, Medica.Insurance ›

Other Providers at the Same Location NPPES 3

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

DR. TOD ALAN KNOPIK DDS
Dentist (General Practice)
2930 HAMILTON BLVD, SUITE 103
SIOUX CITY, IA 51104
Woodbury County (712) 255-1440
DAVID J. GROTE PA
Physician Assistant (Medical)
2930 HAMILTON BLVD, STE. 102
SIOUX CITY, IA 51104
Woodbury County (712) 277-9370
JOHN MARK DEMAY MD
Dermatology
2930 HAMILTON BLVD, STE 102
SIOUX CITY, IA 51104
Woodbury County (712) 277-9370

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 Dermatology Associates Of Siouxland, PC's NPI number?

The NPI number for Dermatology Associates Of Siouxland, PC is 1417088907. It was assigned to this organization in the NPPES registry on March 8, 2007. The provider was formerly known as Drs. Rossiter & Demay, LLP.

Where is Dermatology Associates Of Siouxland, PC located?

Dermatology Associates Of Siouxland, PC is located at 2930 Hamilton Blvd Ste. 102, Sioux City, IA 51104. The listed phone number is (712) 277-9370.

What is Dermatology Associates Of Siouxland, PC's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

What insurance does Dermatology Associates Of Siouxland, PC accept?

Health plans from Avera Health Plans and Medica list Dermatology Associates Of Siouxland, PC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Dermatology Associates Of Siouxland, PC was last updated on August 17, 2016. NPI Profile syncs with the weekly NPPES data releases published by CMS.