Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Donald G Dressen, DC

Chiropractor in Pueblo, CO · enumerated 2007.

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

National Provider Identifier

1730231291

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Registry record

Entity type Individual (Type 1)

Name Dr. Donald G Dressen

Credential DC

Sex Male

Practice address Pueblo, CO, 81001

Phone (719) 544-5545

Fax (719) 542-7437

Enumeration date Jan 17, 2007

Last updated in NPPES Dec 27, 2011

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 1484 (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

Where does Donald Dressen practice?

The practice location on file with NPPES is in Pueblo, CO. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Donald Dressen?

The National Provider Identifier (NPI) for Donald Dressen is 1730231291, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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William Thomas Chiropractor · Pueblo, CO NPI 1063568616 Beth Arellano Professional Counselor · Pueblo, CO NPI 1194568006

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-12-27.