NPI Portal NPI Lookup & Verification

Mrs. Nancy Ann Klein, PHARM.D.

Mrs. Nancy Ann Klein is a Pharmacist provider (Pharmacist) practicing in Dunedin, FL, registered in the NPPES registry with NPI 1811267412 since 2012. The credential PHARMD stands for Doctor of Pharmacy. Practices at Walgreen Co (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1811267412
Entity type Individual (Type 1)
Name Mrs. Nancy Ann Klein
Credential PHARM.D.
Sex Female
Practice address Dunedin, FL, 34698
Phone 7277339375
Fax 7277369120
Enumeration date 2012-01-12
Last updated in NPPES 2012-01-12

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

Taxonomy & licenses

Taxonomy code Specialty Primary License State
183500000X Pharmacist Primary PS026660 FL

PHARMD — Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Copy-ready billing details
Provider: Nancy Klein, PHARM.D.
NPI: 1811267412
Taxonomy: 183500000X (Pharmacist)
Address: Dunedin, FL, 34698

Other providers at this practice address

NPI Name Type Specialty Location
1902812381 Walgreen Co Organization Pharmacy Dunedin, FL
1568732915 Terrance Clemans Individual Pharmacist Dunedin, FL
1508208414 Amy Beshai Individual Pharmacist Dunedin, FL

Verify this record

Cross-check NPI 1811267412 against the authoritative CMS record: view Mrs. Nancy Ann Klein on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Nancy Klein's NPI record?
Cross-check NPI 1811267412 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1811267412 active?
Yes — as of the latest NPPES snapshot, NPI 1811267412 is active (record last updated 2012-01-12).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2012-01-12.