NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mary A Lewandowski

Pharmacist in Las Cruces, NM · enumerated 2010 · practices at Walgreen Co.

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

National Provider Identifier

1952615569

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Registry record

Entity type Individual (Type 1)
Name Mary A Lewandowski
Sex Female
Practice address 2300 E Lohman Ave, Las Cruces, NM, 88001
Phone (575) 647-2506
Enumeration date Aug 6, 2010
Last updated in NPPES Aug 6, 2010

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP00006540 (NM) Primary

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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Mary Lewandowski?
Mary Lewandowski is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-08-06.