Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael W Halfen, PHARM.D.

Pharmacotherapy Pharmacist in Pensacola, FL · enumerated 2005.

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

National Provider Identifier

1487646378

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael W Halfen

Credential PHARM.D.

Sex Male

Practice address 4400 Bayou Blvd, Suite 52, Pensacola, FL, 32503

Phone (850) 475-7091

Fax (850) 475-7092

Enumeration date Aug 17, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License PS32618 (FL) Secondary

1835P1200X Pharmacotherapy Pharmacist Pharmacy Service Providers · License PU4936 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Michael Halfen?

The National Provider Identifier (NPI) for Michael Halfen is 1487646378, a Type 1 (individual) record in the CMS NPPES registry.

Where does Michael Halfen practice?

The practice location on file with NPPES is in Pensacola, 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 2025-09-11.