Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Associates in Dermatology Plc

Q: What type of organization is Associates in Dermatology Plc?

Associates in Dermatology Plc is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

Dermatology Physician in Ottumwa, IA · enumerated 2007 · authorized official Kent Walker, Physician.

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

National Provider Identifier

1942491451

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Registry record

Entity type Organization (Type 2)

Legal business name Associates in Dermatology Plc

Practice address 1005 Pennsylvania Ave, Suite 210, Ottumwa, IA, 52501

Phone (641) 683-3195

Fax (641) 683-3197

Enumeration date Aug 8, 2007

Last updated in NPPES Dec 14, 2015

Taxonomy & classification

207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 22300 (IA) Primary

Authorized official

Name Kent Walker

Title Physician

Phone (641) 683-3195

Other identifiers

Identifier	Type	State	Issuer
0420471	Medicaid	IA	-

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What type of organization is Associates in Dermatology Plc?

Associates in Dermatology Plc is registered in NPPES as a Dermatology Physician (its primary provider taxonomy).

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-12-14.