NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ronald Dean Shimko, B.S IN PHARMACIST

Clinical Pharmacology Physician in Sells, AZ · enumerated 2017.

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

National Provider Identifier

1528579042

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ronald Dean Shimko
Credential B.S IN PHARMACIST
Sex Male
Practice address Hwy 86 & Topawa Rd, Sells, AZ, 85634
Phone (520) 383-7350
Enumeration date Oct 24, 2017
Last updated in NPPES Oct 24, 2017

Taxonomy & licenses

208U00000X Clinical Pharmacology Physician Allopathic & Osteopathic Physicians · License PS38756 (FL) Primary

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 the NPI number for Ronald Shimko?
The National Provider Identifier (NPI) for Ronald Shimko is 1528579042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Ronald Shimko practice?
The practice location on file with NPPES is in Sells, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-10-24.