Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jeffrey J Custis, RPH

Pharmacist in West Chester, OH · enumerated 2005.

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

National Provider Identifier

1538140991

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Registry record

Entity type Individual (Type 1)

Name Jeffrey J Custis

Credential RPH

Sex Male

Practice address 9844 Windisch Rd, West Chester, OH, 45069

Phone (513) 759-2818

Enumeration date Nov 10, 2005

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 03209269 (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 1538140991 active?

Yes, as of the latest NPPES snapshot, NPI 1538140991 is active (record last updated 2007-07-08).

How do I verify Jeffrey Custis's NPI record?

Cross-check NPI 1538140991 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.