NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Judith D Nelson, CNP

Family Nurse Practitioner in Vermillion, SD · enumerated 2005.

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

National Provider Identifier

1770580177

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Judith D Nelson
Credential CNP
Sex Female
Practice address 20 S Plum St, Vermillion, SD, 57069
Fax (605) 624-6636
Enumeration date Jun 30, 2005
Last updated in NPPES Jun 11, 2018

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CNP0371 (SD) Secondary
363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License CP000371 (SD) Primary

Other identifiers

Identifier Type State Issuer
6824460 Medicaid SD -

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 Judith Nelson practice?
The practice location on file with NPPES is in Vermillion, SD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Judith Nelson?
The National Provider Identifier (NPI) for Judith Nelson is 1770580177, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-11.