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

Alexandra Barbara Piatek, PHARM D.

Pharmacist in Cave Creek, AZ · enumerated 2007.

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

National Provider Identifier

1780700187

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Alexandra Barbara Piatek

Credential PHARM D.

Sex Female

Practice address Cave Creek, AZ, 85331

Phone (602) 373-4241

Enumeration date Mar 21, 2007

Last updated in NPPES Jul 8, 2007

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 12999 (AZ) 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

Is NPI 1780700187 active?

Yes, as of the latest NPPES snapshot, NPI 1780700187 is active (record last updated 2007-07-08).

How do I verify Alexandra Piatek's NPI record?

Cross-check NPI 1780700187 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.