JOSEPH P COLGAN M.D.
NPI 1467432468
Internal Medicine - Hematology in Rochester, MN

Active since January 18, 2006
200 1ST ST SW, ROCHESTER, MN 55905(507) 284-2511 Get Directions Write a Review

NPPES record last updated: January 20, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 20, 2021, Aug 13, 2020 (2 updates tracked since 2020).

About Joseph P Colgan M.d. NPPES

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

JOSEPH P COLGAN M.D. (NPI 1467432468) is an individual hematology provider in Rochester, Minnesota, licensed in Minnesota (21022) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1467432468
Entity TypeIndividualMale
Primary Taxonomy207RH0000X
Provider Legal NameJOSEPH P COLGANCredential: M.D.
Location Address200 1ST ST SWRochester, MN 55905-0001
Mailing Address200 1st St SwRochester, MN 55905-0001 · (507) 284-2511
Sole ProprietorNo
Enumeration DateJanuary 18, 2006
Last NPPES UpdateJanuary 20, 20212 updates tracked since enumeration
NPPES CertifiedJanuary 20, 2021
NPI 1467432468 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0000X
License Licensed in MN · 21022
Definition

An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

200 1ST ST SW, Rochester, MN 55905

Other Identifiers 1

Medicaid818016400MN

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.

Internal Medicine
200 1ST ST SW
ROCHESTER, MN 55905
Pathology (Clinical Pathology/Laboratory Medicine)
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Practitioner
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Practitioner
200 1ST ST SW
ROCHESTER, MN 55905
Optometrist
200 1ST ST SW
ROCHESTER, MN 55905
Psychologist
200 1ST ST SW
ROCHESTER, MN 55905
Nurse Anesthetist, Certified Registered
200 1ST ST SW
ROCHESTER, MN 55905
Internal Medicine (Endocrinology, Diabetes & Metabolism)
200 1ST ST SW
ROCHESTER, MN 55905

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 Joseph Colgan's NPI number?

The NPI number for Joseph Colgan is 1467432468. It was assigned to this individual provider in the NPPES registry on January 18, 2006.

Where is Joseph Colgan located?

Joseph Colgan practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.

What is Joseph Colgan's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

When was this NPI record last updated?

The NPPES record for Joseph Colgan was last updated on January 20, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.