DR. GREGORY J LEITHEISER MD
NPI 1659307361
Family Medicine in Cumberland, WI

Q: What is Gregory Leitheiser's NPI number?

The NPI number for Gregory Leitheiser is 1659307361. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Q: What is Gregory Leitheiser's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since June 24, 2006

1475 WEBB ST, CUMBERLAND, WI 54829(715) 822-2231(715) 822-2023 Get Directions Write a Review

NPPES record last updated: December 30, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

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About Dr. Gregory J Leitheiser Md NPPES

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

DR. GREGORY J LEITHEISER MD (NPI 1659307361) is an individual family medicine provider in Cumberland, Wisconsin, licensed in Wisconsin (29051) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1659307361

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. GREGORY J LEITHEISERCredential: MD

Location Address1475 WEBB STCumberland, WI 54829

Mailing Address1475 Webb St, Po Box 127Cumberland, WI 54829 · (715) 822-2231 · Fax (715) 822-2023

Phone(715) 822-2231

Fax(715) 822-2023

Sole ProprietorNo

Enumeration DateJune 24, 2006

Last NPPES UpdateDecember 30, 2010

✔ NPI 1659307361 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WI · 29051

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1475 WEBB ST, Cumberland, WI 54829

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Other Identifiers 3

Medicare ID-Type Unspecified050020006

Medicare UPINE93888

Medicaid31547600WI

Other Providers at the Same Location NPPES 4

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

DR. THOMAS A LINGEN MD

Family Medicine

1475 WEBB ST
CUMBERLAND, WI 54829

Barron County (715) 822-2231

FAITH A. GUSTAFSON PA-C

Physician Assistant (Medical)

1475 WEBB ST
CUMBERLAND, WI 54829

Barron County (717) 822-2231

CUMBERLAND CLINIC SC

Family Medicine

1475 WEBB ST
CUMBERLAND, WI 54829

Barron County (715) 822-2231

DR. ALAN R CARLSON MD

Family Medicine

1475 WEBB ST
CUMBERLAND, WI 54829

Barron County (715) 822-2231

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 Gregory Leitheiser's NPI number?

The NPI number for Gregory Leitheiser is 1659307361. It was assigned to this individual provider in the NPPES registry on June 24, 2006.

Where is Gregory Leitheiser located?

Gregory Leitheiser practices at 1475 Webb St, Cumberland, WI 54829. The listed phone number is (715) 822-2231.

What is Gregory Leitheiser's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Gregory Leitheiser was last updated on December 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.