NPI Portal NPI Lookup & Verification

Michael B Ishitani, M.D.

Michael B Ishitani is a Surgical Critical Care Physician provider (Surgery) practicing in Rochester, MN, registered in the NPPES registry with NPI 1366420564 since 2006. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum

NPI 1366420564
Entity type Individual (Type 1)
Name Michael B Ishitani
Credential M.D.
Sex Male
Practice address 200 1ST ST SW, Rochester, MN, 55905
Phone 5072842511
Enumeration date 2006-01-06
Last updated in NPPES 2025-05-16

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208600000X Surgery Physician Secondary 56304-020 WI
208600000X Surgery Physician Secondary 41932 MN
2086S0102X Surgical Critical Care Physician Primary 41932 MN

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Michael Ishitani, M.D.
NPI: 1366420564
Taxonomy: 2086S0102X (Surgical Critical Care Physician)
Address: 200 1ST ST SW, Rochester, MN, 55905

Other providers at this practice address

NPI Name Type Specialty Location
1366368847 Iksung Cho Individual Student in an Organized Health Care Education/Training Program Rochester, MN
1699691105 Nour El Ghazal Individual Surgery Physician Rochester, MN
1548187859 Barbara Dyvig Individual Registered Nurse Rochester, MN
1952228108 Alexandra Johnson Individual Registered Nurse Rochester, MN
1326965583 Makenzie Kuhnemann Individual Student in an Organized Health Care Education/Training Program Rochester, MN
1255258216 Eundong Park Individual Student in an Organized Health Care Education/Training Program Rochester, MN
1669399457 Emily Terhaar Individual Nurse Practitioner Rochester, MN
1366369100 Kiah Graber Individual Registered Dietitian Rochester, MN

Verify this record

Cross-check NPI 1366420564 against the authoritative CMS record: view Michael B Ishitani on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

What is the NPI number for Michael Ishitani?
The National Provider Identifier (NPI) for Michael Ishitani is 1366420564, a Type 1 (individual) record in the CMS NPPES registry.
Where does Michael Ishitani practice?
The practice location on file with NPPES is in Rochester, MN. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2025-05-16.