Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Susan Seydor Nelson, NP

Q: What is the NPI number for Susan Nelson?

The National Provider Identifier (NPI) for Susan Nelson is 1922005651, a Type 1 (individual) record in the CMS NPPES registry.

Family Nurse Practitioner in Longmont, CO · enumerated 2005 · practices at Catholic Health Initiatives Colorado.

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

National Provider Identifier

1922005651

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Registry record

Entity type Individual (Type 1)

Name Susan Seydor Nelson

Credential NP

Sex Female

Practice address 2101 Ken Pratt Blvd Ste 200, Longmont, CO, 80501

Phone (303) 649-3500

Fax (303) 649-3501

Enumeration date Jul 7, 2005

Last updated in NPPES Apr 16, 2019

Taxonomy & licenses

163W00000X Registered Nurse Nursing Service Providers · License RN.0056543 (CO) Secondary

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License APN.0000027-NP (CO) Primary

NP · Nurse Practitioner: An advanced practice registered nurse with graduate training, licensed to diagnose and treat, often with prescriptive authority. About the NP credential

Other identifiers

Identifier	Type	State	Issuer
07565435	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 Susan Nelson practice?

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

What is the NPI number for Susan Nelson?

The National Provider Identifier (NPI) for Susan Nelson is 1922005651, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Sahar Abdelqader Internal Medicine Physician · Longmont, CO NPI 1366600710 Lesley Moak Family Nurse Practitioner · Longmont, CO NPI 1134492689 Alice Vienneau Clinical Social Worker · Longmont, CO NPI 1740609866 Catholic Health Initiatives Colorado Family Medicine Physician · Longmont, CO NPI 1780047902 Danielle Trujillo Family Medicine Physician · Longmont, CO NPI 1184157588 Charles Sloan Nurse Practitioner · Longmont, CO NPI 1720541170 Karla Wallen Family Nurse Practitioner · Longmont, CO NPI 1598420739

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-16.