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

Dr. Christopher Ryan Lisek, PHARMD

Pharmacist in Clearwater, FL · enumerated 2012 · practices at Walgreen Co.

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

National Provider Identifier

1003186610

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Ryan Lisek

Credential PHARMD

Sex Male

Practice address Clearwater, FL, 33760

Phone (727) 538-5660

Fax (727) 538-9757

Enumeration date Jan 12, 2012

Last updated in NPPES Jan 12, 2012

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS40319 (FL) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD 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 Christopher Lisek's NPI record?

Cross-check NPI 1003186610 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1003186610 active?

Yes, as of the latest NPPES snapshot, NPI 1003186610 is active (record last updated 2012-01-12).

Other providers at this practice address

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Walgreen Co Pharmacy · Clearwater, FL NPI 1366457541 Matthew Szabo Pharmacist · Clearwater, FL NPI 1629347315 Rendol Whidden Pharmacist · Clearwater, FL NPI 1144887035

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-01-12.