Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Radiology Associates of Ottumwa, P.C.

Diagnostic Radiology Physician in Bloomfield, IA · enumerated 2007 · authorized official Elvin Mccarl, President.

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

National Provider Identifier

1639224058

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Registry record

Entity type Organization (Type 2)

Legal business name Radiology Associates of Ottumwa, P.C.

Practice address 507 N Madison St, Bloomfield, IA, 52537

Phone (641) 682-5453

Enumeration date Jan 24, 2007

Last updated in NPPES Oct 24, 2007

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Elvin Mccarl

Title President

Phone (641) 682-5453

Other identifiers

Identifier	Type	State	Issuer
CP7547	Other	-	RAILROAD MEDICARE
7188177	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 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.

What type of organization is Radiology Associates of Ottumwa, P.C.?

Radiology Associates of Ottumwa, P.C. is registered in NPPES as a Diagnostic Radiology Physician (its primary provider taxonomy).

Providers at this address

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Douglas Wetrich Pharmacist · Bloomfield, IA NPI 1871570036 Justin Dawson Pharmacist · Bloomfield, IA NPI 1043431067

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-24.