NPI Portal NPI Lookup & Verification

Kristen Vierregger

Kristen Vierregger is a healthcare organization registered as Clinic/Center in Buena Park, CA, holding Type 2 (organization) NPI 1376912287 since 2015. The authorized official on file is Kristen Vierregger, Owner.

✓ Active NPI ✓ Valid NPI checksum

NPI 1376912287
Entity type Organization (Type 2)
Legal business name Kristen Vierregger
Other name <Unavail>
Practice address 8081 STANTON AVE, Buena Park, CA, 90620
Phone 7144848000
Fax 7144848800
Enumeration date 2015-09-21
Last updated in NPPES 2015-09-21

Authorized official

Name Kristen Vierregger
Title Owner
Phone 7144848000

Taxonomy & classification

Taxonomy code Specialty Primary License State
261Q00000X Clinic/Center Primary A112427 CA
Copy-ready billing details
Provider: Kristen Vierregger
NPI: 1376912287
Taxonomy: 261Q00000X (Clinic/Center)
Address: 8081 STANTON AVE, Buena Park, CA, 90620

Providers at this address

NPI Name Type Specialty Location
1639394711 James Vanderheide Individual General Practice Dentistry Buena Park, CA
1497022156 Relief Hospice, Inc. Organization Community Based Hospice Care Agency Buena Park, CA

Verify this record

Cross-check NPI 1376912287 against the authoritative CMS record: view Kristen Vierregger 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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-09-21. Verify at npiregistry.cms.hhs.gov.
Where is Kristen Vierregger located?
The practice location on file with NPPES is in Buena Park, CA.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-09-21.