MEDICARE: WH-HELENA, LLC

Medicare Provider Information

Scope of Practice

The following information about the specialty of the provider is available:

#	Taxonomy Code	Taxonomy	License Number	License Number State
1	1223G0001X	General Practice Dentistry

General Provider Information

NPI Number	:	1417659558
Entity Type Code	:	Organization
Provider Name (Legal Business Name)	:	WH-HELENA, LLC

Provider Business Mailing Address
First Line	:	683 HENRY CHAPPLE ST
Second Line	:
City	:	BILLINGS
State	:	MT
Zip	:	59106-1839
Country	:	US
Telephone Number	:
Fax Number	:

Provider Business Practice Location Address
First Line	:	3256 COLONIAL DR
Second Line	:
City	:	HELENA
State	:	MT
Zip	:	59601-8638
Country	:	US
Telephone Number	:	406-443-3747
Fax Number	:

Authorized Official
Title or Position	:	OWNER
Name	:	DR. WILLIAM WINTERHOLLER
Credential	:	DDS
Telephone Number	:	406-697-5756

Provider Enumeration Date	:	03/21/2023
Last Update Date	:	04/15/2026

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Directions to “WH-HELENA, LLC ” Practice Location

Language	Start Address	Practice Location

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