NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mr. John Jay Lemley I, RPH

Pharmacist in Cushing, OK · enumerated 2020 · practices at Baker Pharmacy Inc.

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

National Provider Identifier

1255928891

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Registry record

Entity type Individual (Type 1)
Name Mr. John Jay Lemley I
Credential RPH
Sex Male
Practice address Cushing, OK, 74023
Phone (918) 225-2200
Fax (918) 225-2201
Enumeration date Dec 29, 2020
Last updated in NPPES Dec 29, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 12164 (OK) 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.

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Frequently asked questions

Where does John Lemley practice?
The practice location on file with NPPES is in Cushing, OK. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for John Lemley?
The National Provider Identifier (NPI) for John Lemley is 1255928891, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-29.