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

Michael A Dorchak, PHARM. D

Pharmacist in Key Largo, FL · enumerated 2020 · practices at Holiday Cvs LLC.

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

National Provider Identifier

1346861408

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Registry record

Entity type Individual (Type 1)
Name Michael A Dorchak
Credential PHARM. D
Sex Male
Practice address Key Largo, FL, 33037
Phone (305) 451-3261
Fax (305) 451-7016
Enumeration date Apr 29, 2020
Last updated in NPPES Apr 29, 2020

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

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS49081 (FL) 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.

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Frequently asked questions

What is the NPI number for Michael Dorchak?
The National Provider Identifier (NPI) for Michael Dorchak is 1346861408, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Dorchak practice?
The practice location on file with NPPES is in Key Largo, FL. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-04-29.