Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Theresa Lynn Haines, CNOR RNFA

Registered Nurse First Assistant in Frederick, CO · enumerated 2021 · practices at Crossroads Surgical Assisting LLC.

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

National Provider Identifier

1548841828

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Registry record

Entity type Individual (Type 1)

Name Theresa Lynn Haines

Credential CNOR RNFA

Sex Female

Practice address 5473 Caribou Dr, Frederick, CO, 80504

Phone (785) 259-4694

Enumeration date Apr 18, 2021

Last updated in NPPES Apr 18, 2021

Taxonomy & licenses

163WR0006X Registered Nurse First Assistant Nursing Service Providers · License RN.1621634 (CO) Primary

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 Theresa Haines?

The National Provider Identifier (NPI) for Theresa Haines is 1548841828, a Type 1 (individual) record in the CMS NPPES registry.

Where does Theresa Haines practice?

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

Other providers at this practice address

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Crossroads Surgical Assisting LLC Registered Nurse First Assistant · Frederick, CO NPI 1508440868

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-18.