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Mrs. Katarzyna Borowski, DDS

Mrs. Katarzyna Borowski is a Dentist provider (Dentist) practicing in Spring Valley, CA, registered in the NPPES registry with NPI 1881805448 since 2007. The credential DDS stands for Doctor of Dental Surgery.

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NPI 1881805448
Entity type Individual (Type 1)
Name Mrs. Katarzyna Borowski
Credential DDS
Sex Female
Practice address 9628 CAMPO RD, SUITE R, Spring Valley, CA, 91977
Phone 6194639901
Fax 6194631667
Enumeration date 2007-05-25
Last updated in NPPES 2007-07-08

Taxonomy & licenses

Taxonomy code Specialty Primary License State
122300000X Dentist Primary 44293 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: Katarzyna Borowski, DDS
NPI: 1881805448
Taxonomy: 122300000X (Dentist)
Address: 9628 CAMPO RD, SUITE R, Spring Valley, CA, 91977

Other providers at this practice address

NPI Name Type Specialty Location
1033192133 John Fleming Individual Optometrist Spring Valley, CA
1356486054 Genoveva Avalos-Mireles Individual Mental Health Counselor Spring Valley, CA
1568595791 James Cummins Individual Optometrist Spring Valley, CA

Verify this record

Cross-check NPI 1881805448 against the authoritative CMS record: view Mrs. Katarzyna Borowski 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 do I verify Katarzyna Borowski's NPI record?
Cross-check NPI 1881805448 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1881805448 active?
Yes — as of the latest NPPES snapshot, NPI 1881805448 is active (record last updated 2007-07-08).

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