Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael David Speck, PHARMD

Pharmacist in Rochester, IL · enumerated 2026 · practices at Gleason Pharmacy Services Inc.

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

National Provider Identifier

1659285864

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael David Speck

Credential PHARMD

Sex Male

Practice address 441 S State St, Rochester, IL, 62563

Phone (217) 576-7028

Fax (217) 576-7029

Enumeration date Oct 2, 2026

Last updated in NPPES Oct 2, 2026

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 051.295193 (IL) 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

What is the NPI number for Michael Speck?

The National Provider Identifier (NPI) for Michael Speck is 1659285864, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Speck practice?

The practice location on file with NPPES is in Rochester, IL. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Gleason Pharmacy Services Inc Community/Retail Pharmacy · Rochester, IL NPI 1902319510

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-10-02.