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WILLIAM G. HOCKING MD
NPI 1649364548
Internal Medicine - Hematology & Oncology in Marshfield, WI

Active since October 03, 2006
1000 N OAK AVE, MARSHFIELD, WI 54449(715) 387-5426 Get Directions Write a Review

NPPES record last updated: November 23, 2009. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About William G. Hocking Md NPPES

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

WILLIAM G. HOCKING MD (NPI 1649364548) is an individual hematology & oncology provider in Marshfield, Wisconsin, licensed in Wisconsin (25146) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1649364548
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameWILLIAM G. HOCKINGCredential: MD
Location Address1000 N OAK AVEMarshfield, WI 54449
Mailing Address1000 N Oak AveMarshfield, WI 54449-5777
Phone(715) 387-5426
Sole ProprietorNo
Enumeration DateOctober 3, 2006
Last NPPES UpdateNovember 23, 2009
✔ NPI 1649364548 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in WI · 25146
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.
1000 N OAK AVE, Marshfield, WI 54449
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Other Identifiers 3

Medicare ID-Type Unspecified024272200WI
Medicare UPINA87833
Medicaid30500800WI

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.

ALISON RAE SAMPSON D.O.
Obstetrics & Gynecology
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5161
TAMARA L. LEAHY NP
Nurse Practitioner
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (800) 782-8581
SAMANTHA ELAINE MOORE RD, CD, CDCES
Dietitian, Registered
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 389-7464
EUGENE H. LARSON PA
Physician Assistant
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5245
JAMES SKIBBA CRNA
Nurse Anesthetist, Certified Registered
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-7179
KENNETH E ENGELHART MD
Internal Medicine
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5704
KRISTIN M GERNDT MD
Radiology (Vascular & Interventional Radiology)
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 389-3474
VIRGINIA WOOLWORTH NP
Nurse Practitioner
1000 N OAK AVE
MARSHFIELD, WI 54449
Wood County (715) 387-5558

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 William Hocking's NPI number?

The NPI number for William Hocking is 1649364548. It was assigned to this individual provider in the NPPES registry on October 3, 2006.

Where is William Hocking located?

William Hocking practices at 1000 N Oak Ave, Marshfield, WI 54449. The listed phone number is (715) 387-5426.

What is William Hocking'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 William Hocking was last updated on November 23, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.