Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Bradley Seth Abrahamson, M.D.

Sports Medicine (Family Medicine) Physician in Fort Collins, CO · enumerated 2006 · practices at Integrative Sports Medicine LLC.

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

National Provider Identifier

1629185129

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Registry record

Entity type Individual (Type 1)

Name Dr. Bradley Seth Abrahamson

Credential M.D.

Sex Male

Practice address 2020 S College Ave, Fort Collins, CO, 80525

Phone (970) 488-1668

Enumeration date Aug 23, 2006

Last updated in NPPES Jul 31, 2018

Taxonomy & licenses

207QS0010X Sports Medicine (Family Medicine) Physician Allopathic & Osteopathic Physicians · License 41009 (CO) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
41009	Other	CO	STATE LICENSE NUMBER
89100735	Medicaid	CO	-

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 Bradley Abrahamson practice?

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

What is the NPI number for Bradley Abrahamson?

The National Provider Identifier (NPI) for Bradley Abrahamson is 1629185129, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Integrative Sports Medicine LLC Sports Medicine (Family Medicine) Physician · Fort Collins, CO NPI 1609368174

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-07-31.