Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Irwin Brown, RPH

Q: What is the NPI number for John Brown?

The National Provider Identifier (NPI) for John Brown is 1255735528, a Type 1 (individual) record in the CMS NPPES registry.

Geriatric Pharmacist in Satanta, KS · enumerated 2014.

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

National Provider Identifier

1255735528

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Registry record

Entity type Individual (Type 1)

Name John Irwin Brown

Credential RPH

Sex Male

Practice address 401 Cheyenne, Satanta, KS, 67870

Phone (620) 649-2450

Fax (620) 649-2959

Enumeration date Oct 15, 2014

Last updated in NPPES Oct 15, 2014

Taxonomy & licenses

1835G0303X Geriatric Pharmacist Pharmacy Service Providers · License 1-15040 (KS) 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

What is the NPI number for John Brown?

The National Provider Identifier (NPI) for John Brown is 1255735528, a Type 1 (individual) record in the CMS NPPES registry.

Where does John Brown practice?

The practice location on file with NPPES is in Satanta, KS. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-10-15.