NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Alberta Claire Kolberg I, N/A

Case Manager/Care Coordinator in Boulder, CO · enumerated 2025.

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

National Provider Identifier

1922963750

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Alberta Claire Kolberg I
Credential N/A
Sex Female
Practice address 1000 Alpine Ave, Boulder, CO, 80304
Phone (303) 443-8500
Enumeration date Dec 23, 2025
Last updated in NPPES Dec 23, 2025

Taxonomy & licenses

171M00000X Case Manager/Care Coordinator Other Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alberta Kolberg?
The National Provider Identifier (NPI) for Alberta Kolberg is 1922963750, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alberta Kolberg practice?
The practice location on file with NPPES is in Boulder, CO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-23.