Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MICHAEL J. EISNER MD
NPI 1255312765
Emergency Medicine in Fairfield, IA

Active since November 10, 2005
1202 N B ST, FAIRFIELD, IA 52556(641) 472-8682 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Michael J. Eisner Md NPPES

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

MICHAEL J. EISNER MD (NPI 1255312765) is an individual emergency medicine provider in Fairfield, Iowa, licensed in Iowa (23171) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1255312765
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameMICHAEL J. EISNERCredential: MD
Location Address1202 N B STFairfield, IA 52556-2084
Mailing Address1202 N B StFairfield, IA 52556-2084 · (641) 472-8682
Sole ProprietorNo
Enumeration DateNovember 10, 2005
Last NPPES UpdateJuly 13, 2026
NPI 1255312765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in IA · 23171
Definition
An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.
1202 N B ST, Fairfield, IA 52556

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 Eisner's NPI number?

The NPI number for Michael Eisner is 1255312765. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Michael Eisner located?

Michael Eisner practices at 1202 N B St, Fairfield, IA 52556. The listed phone number is (641) 472-8682.

What is Michael Eisner's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

When was this NPI record last updated?

The NPPES record for Michael Eisner was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.