Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gary Joseph Balster, RPH

Pharmacist in Springfield, OH · enumerated 2021 · practices at Ohio Cvs Stores LLC.

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

National Provider Identifier

1902563109

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Registry record

Entity type Individual (Type 1)

Name Gary Joseph Balster

Credential RPH

Sex Male

Practice address 2565 E Main St, Springfield, OH, 45503

Phone (937) 323-6423

Enumeration date Nov 22, 2021

Last updated in NPPES Nov 22, 2021

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 03-1-20501 (OH) Primary

RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH credential

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

Is NPI 1902563109 active?

Yes, as of the latest NPPES snapshot, NPI 1902563109 is active (record last updated 2021-11-22).

How do I verify Gary Balster's NPI record?

Cross-check NPI 1902563109 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

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Ohio Cvs Stores LLC Pharmacy · Springfield, OH NPI 1376646737 Blayne Young Pharmacist · Springfield, OH NPI 1912500448 David Eynon Pharmacist · Springfield, OH NPI 1184227019 Maryam Jaafar Pharmacist · Springfield, OH NPI 1811736416 Ruth Pereira Pharmacist · Springfield, OH NPI 1063256154

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-11-22.