Dr. Karen Elizabeth Dahlgren, DDS

Dr. Karen Elizabeth Dahlgren is a Dentist provider (Dentist) practicing in Redlands, CA, registered in the NPPES registry with NPI 1265635486 since 2007. The credential DDS stands for Doctor of Dental Surgery.

✓ Active NPI ✓ Valid NPI checksum

NPI	1265635486
Entity type	Individual (Type 1)
Name	Dr. Karen Elizabeth Dahlgren
Credential	DDS
Sex	Female
Practice address	453 CAJON STREET, Redlands, CA, 92373
Phone	9097921451
Fax	9097920382
Enumeration date	2007-06-06
Last updated in NPPES	2007-07-08

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
122300000X	Dentist	Primary	40926	CA

DDS — Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS credential

Copy-ready billing details

Provider: Karen Dahlgren, DDS
NPI: 1265635486
Taxonomy: 122300000X (Dentist)
Address: 453 CAJON STREET, Redlands, CA, 92373

Verify this record

Cross-check NPI 1265635486 against the authoritative CMS record: view Dr. Karen Elizabeth Dahlgren 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

What is the NPI number for Karen Dahlgren?

The National Provider Identifier (NPI) for Karen Dahlgren is 1265635486, a Type 1 (individual) record in the CMS NPPES registry.

Where does Karen Dahlgren practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.