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Boulder Valley Gastroenterology Inc.

Gastroenterology Physician in Northglenn, CO · enumerated 2020 · authorized official Daus Mahnke, MD.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1043806276

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Registry record

Entity type Organization (Type 2)
Legal business name Boulder Valley Gastroenterology Inc.
Parent organization Boulder Valley Gastroenterology Inc.
Practice address 11900 Grant St Ste 360, Northglenn, CO, 80233
Phone (303) 604-5000
Enumeration date Dec 11, 2020
Last updated in NPPES Dec 11, 2020

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Daus Mahnke
Title MD
Phone (303) 604-5000

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Boulder Valley Gastroenterology Inc.?
The NPI for Boulder Valley Gastroenterology Inc. is 1043806276, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Boulder Valley Gastroenterology Inc.?
NPPES lists Daus Mahnke (MD) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-12-11.