GALEN R HASLER MD
NPI 1356486591
Internal Medicine - Hematology & Oncology in Madison, WI

Q: What is Galen Hasler's NPI number?

The NPI number for Galen Hasler is 1356486591. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Q: What is Galen Hasler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Q: When was this NPI record last updated?

The NPPES record for Galen Hasler was last updated on February 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.

Active since February 21, 2007

350 S HAMILTON ST, 203, MADISON, WI 53703(608) 206-5218 Get Directions Write a Review

NPPES record last updated: February 24, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Galen R Hasler Md NPPES

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

GALEN R HASLER MD (NPI 1356486591) is an individual hematology & oncology provider in Madison, Wisconsin, licensed in Wisconsin (50861-20) and active in the NPI registry since February 2007.

NPPES Registry Identity

NPI1356486591

Entity TypeIndividualMale

Primary Taxonomy207RH0003X

Provider Legal NameGALEN R HASLERCredential: MD

Location Address350 S HAMILTON ST, 203Madison, WI 53703-3861

Mailing Address350 S Hamilton St, 203Madison, WI 53703-3861 · (608) 206-5218

Phone(608) 206-5218

Sole ProprietorNo

Enumeration DateFebruary 21, 2007

Last NPPES UpdateFebruary 24, 2012

✔ NPI 1356486591 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0003X

License✔ Licensed in WI · 50861-20

Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal Medicine · Hospice and Palliative MedicineTaxonomy 207RH0002X · License 50861-20 (WI)

350 S HAMILTON ST, Madison, WI 53703

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Other Identifiers 1

Medicare UPINA11665

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 Galen Hasler's NPI number?

The NPI number for Galen Hasler is 1356486591. It was assigned to this individual provider in the NPPES registry on February 21, 2007.

Where is Galen Hasler located?

Galen Hasler practices at 350 S Hamilton St 203, Madison, WI 53703. The listed phone number is (608) 206-5218.

What is Galen Hasler's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Galen Hasler was last updated on February 24, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years 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.