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

Dr. Zachary Mueller, PHARM.D.

Pharmacist in Lansing, MI · enumerated 2020 · practices at Walgreen Co.

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

National Provider Identifier

1073126082

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Registry record

Entity type Individual (Type 1)

Name Dr. Zachary Mueller

Credential PHARM.D.

Sex Male

Practice address Lansing, MI, 48910

Phone (517) 318-0213

Fax (517) 318-0214

Enumeration date Aug 28, 2020

Last updated in NPPES Dec 19, 2022

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 5302412732 (MI) 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 Zachary Mueller's NPI record?

Cross-check NPI 1073126082 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1073126082 active?

Yes, as of the latest NPPES snapshot, NPI 1073126082 is active (record last updated 2022-12-19).

Other providers at this practice address

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Walgreen Co Pharmacy · Lansing, MI NPI 1487305926

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-12-19.