Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William G Innerst, RPH

Pharmacist in Cortland, NY · enumerated 2010 · practices at Cvs Albany LLC.

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

National Provider Identifier

1801116058

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Registry record

Entity type Individual (Type 1)

Name William G Innerst

Credential RPH

Sex Male

Practice address 13 Port Watson St, Cortland, NY, 13045

Phone (607) 753-3230

Enumeration date Jun 9, 2010

Last updated in NPPES Jun 9, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 024892-1 (NY) Primary

183500000X Pharmacist Pharmacy Service Providers · License RP041652R (PA) Secondary

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

How do I verify William Innerst's NPI record?

Cross-check NPI 1801116058 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1801116058 active?

Yes, as of the latest NPPES snapshot, NPI 1801116058 is active (record last updated 2010-06-09).

Other providers at this practice address

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Cvs Albany LLC Pharmacy · Cortland, NY NPI 1740384569 Wenqi Li Pharmacist · Cortland, NY NPI 1720951825

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-06-09.