Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ronald F Kloc, D.O.

Interventional Pain Medicine Physician in Mason City, IA · enumerated 2005.

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

National Provider Identifier

1952308256

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Registry record

Entity type Individual (Type 1)

Name Dr. Ronald F Kloc

Credential D.O.

Sex Male

Practice address 250 S Crescent Dr, Mason City, IA, 50401

Phone (641) 494-5475

Fax (641) 494-5476

Enumeration date Jun 30, 2005

Last updated in NPPES Apr 16, 2021

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 036-087175 (IL) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 036-087175 (IL) Secondary

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 04732 (IA) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier	Type	State	Issuer
036087175	Medicaid	IL	-

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.

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Frequently asked questions

How do I verify Ronald Kloc's NPI record?

Cross-check NPI 1952308256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1952308256 active?

Yes, as of the latest NPPES snapshot, NPI 1952308256 is active (record last updated 2021-04-16).

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Richard Rattay Orthopaedic Surgery Physician · Mason City, IA NPI 1295737484 Scott Donohoe Podiatrist · Mason City, IA NPI 1346233541 Abdolhossein Emami-Ahari Surgery Physician · Mason City, IA NPI 1578556429 Samuel Congello Interventional Cardiology Physician · Mason City, IA NPI 1609869254 Michael Crane Orthopaedic Surgery Physician · Mason City, IA NPI 1033102686 Timothy Gibbons Orthopaedic Surgery Physician · Mason City, IA NPI 1750374252 Timothy Dettmer Otolaryngology Physician · Mason City, IA NPI 1275527111 Edward Henrich Podiatrist · Mason City, IA NPI 1093709560

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-16.