NPI Portal NPI Lookup & Verification

Erin Kathleen Atkinson, ARNP

Erin Kathleen Atkinson is a Family Nurse Practitioner provider (Nurse Practitioner) practicing in Boulder, CO, registered in the NPPES registry with NPI 1730170689 since 2005.

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NPI 1730170689
Entity type Individual (Type 1)
Name Erin Kathleen Atkinson
Credential ARNP
Sex Female
Practice address 2525 13TH ST, Boulder, CO, 80304
Phone 3034496050
Fax 7205654132
Enumeration date 2005-10-31
Last updated in NPPES 2022-07-21

Taxonomy & licenses

Taxonomy code Specialty Primary License State
363LF0000X Family Nurse Practitioner Primary APN.0991717-NP CO
Copy-ready billing details
Provider: Erin Atkinson, ARNP
NPI: 1730170689
Taxonomy: 363LF0000X (Family Nurse Practitioner)
Address: 2525 13TH ST, Boulder, CO, 80304

Other providers at this practice address

NPI Name Type Specialty Location
1104814540 Amy Alper Individual Physician Assistant Boulder, CO
1184613234 Clinica Campesina Family Health Services Organization Clinic/Center Boulder, CO
1265405708 Jeffrey Stoll Individual Physician Assistant Boulder, CO
1588621445 Shannon Ross Individual Physician Assistant Boulder, CO
1881622629 Mark Schwartz Individual Internal Medicine Physician Boulder, CO
1053335562 Rachel Hess Individual Medical Physician Assistant Boulder, CO
1457465767 Kaiser Permanente Colorado Organization Clinic/Center Boulder, CO
1902912116 Christa Ambrose Individual Family Medicine Physician Boulder, CO

Verify this record

Cross-check NPI 1730170689 against the authoritative CMS record: view Erin Kathleen Atkinson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Erin Atkinson?
Erin Atkinson is registered in NPPES with the primary taxonomy of Family Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.