Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. MICHAEL W HALFEN PHARM.D.
NPI 1487646378
Pharmacist - Pharmacotherapy in Pensacola, FL

Active since August 17, 2005
4400 BAYOU BLVD, SUITE 52, PENSACOLA, FL 32503(850) 475-7091(850) 475-7092 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 13, 2026, Sep 11, 2025 (2 updates tracked since 2025).

About Dr. Michael W Halfen Pharm.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL W HALFEN PHARM.D. (NPI 1487646378) is an individual pharmacotherapy provider in Pensacola, Florida, licensed in Florida (PU4936) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1487646378
Entity TypeIndividualMale
Primary Taxonomy1835P1200X
Provider Legal NameDR. MICHAEL W HALFENCredential: PHARM.D.
Location Address4400 BAYOU BLVD, SUITE 52Pensacola, FL 32503-2673
Mailing Address748 Boulder Creek DrPensacola, FL 32514-9734 · (850) 475-7091 · Fax (850) 475-7092
Fax(850) 475-7092
Sole ProprietorNo
Enumeration DateAugust 17, 2005
Last NPPES UpdateJuly 13, 20262 updates tracked since enumeration
NPI 1487646378 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPharmacist · PharmacotherapyPharmacy Service Providers
Taxonomy Code1835P1200X
License Licensed in FL · PU4936
Definition
A licensed pharmacist who has demonstrated specialized knowledge and skill in optimizing pharmacotherapeutic care of patients, by developing, implementing, monitoring, and modifying complex treatment plans, providing advanced level education and consultation, and collaborating with other health professionals in the management of therapy.
Also ListedPharmacistTaxonomy 183500000X · License PS32618 (FL)
4400 BAYOU BLVD, Pensacola, FL 32503

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Counselor (Mental Health)
4400 BAYOU BLVD, STE 8
PENSACOLA, FL 32503
Massage Therapist
4400 BAYOU BLVD, SUITE 47B
PENSACOLA, FL 32503
Massage Therapist
4400 BAYOU BLVD, SUITE 24
PENSACOLA, FL 32503
Psychiatry & Neurology (Psychiatry)
4400 BAYOU BLVD, SUITE 51
PENSACOLA, FL 32503
Counselor (Mental Health)
4400 BAYOU BLVD, #8
PENSACOLA, FL 32503
Home Health
4400 BAYOU BLVD, SUITE 39B
PENSACOLA, FL 32503
Psychologist
4400 BAYOU BLVD, STE 8
PENSACOLA, FL 32503
Obstetrics & Gynecology
4400 BAYOU BLVD, STE 52A
PENSACOLA, FL 32503

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Halfen's NPI number?

The NPI number for Michael Halfen is 1487646378. It was assigned to this individual provider in the NPPES registry on August 17, 2005.

Where is Michael Halfen located?

Michael Halfen practices at 4400 Bayou Blvd Suite 52, Pensacola, FL 32503. The listed phone number is (850) 475-7091.

What is Michael Halfen's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacotherapy, with taxonomy code 1835P1200X.

When was this NPI record last updated?

The NPPES record for Michael Halfen was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.