Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Douglas Mcduffee, D.C.

Chiropractor in Berthoud, CO · enumerated 2013 · practices at Integrated Chiropractic LLC.

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

National Provider Identifier

1750712055

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Registry record

Entity type Individual (Type 1)

Name Douglas Mcduffee

Credential D.C.

Sex Male

Practice address 931 Mountain Ave, Berthoud, CO, 80513

Phone (970) 744-6788

Enumeration date Dec 12, 2013

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 0006826 (CO) Primary

DC — Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1750712055 active?

Yes — as of the latest NPPES snapshot, NPI 1750712055 is active (record last updated 2022-07-21).

How do I verify Douglas Mcduffee's NPI record?

Cross-check NPI 1750712055 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Integrated Chiropractic LLC Chiropractor · Berthoud, CO NPI 1982180188

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.