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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. KRYSTYNA MARIA WRONA
NPI 1457355430
Dentist - General Practice in Hayward, CA

Active since June 08, 2005
22296 MAIN ST, HAYWARD, CA 94541(510) 538-2704 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Krystyna Maria Wrona NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. KRYSTYNA MARIA WRONA (NPI 1457355430) is an individual general practice provider in Hayward, California, licensed in California (36037) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1457355430
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameDR. KRYSTYNA MARIA WRONA
Location Address22296 MAIN STHayward, CA 94541-4005
Mailing Address3409 Big Oak CtHayward, CA 94542-2105
Phone(510) 538-2704
Sole ProprietorNo
Enumeration DateJune 8, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1457355430 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CA · 36037
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
22296 MAIN ST, Hayward, CA 94541
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Other Identifiers 1

OtherB36037-01CA · Denti-cal

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MR. DAVID SANDERS CROCKETT DDS
Dentist (General Practice)
22296 MAIN ST
HAYWARD, CA 94541
Alameda County (510) 581-1122
DAVID S. CROCKETT DDS INC
Dentist (General Practice)
22296 MAIN ST
HAYWARD, CA 94541
Alameda County (510) 581-1122

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Krystyna Wrona's NPI number?

The NPI number for Krystyna Wrona is 1457355430. It was assigned to this individual provider in the NPPES registry on June 8, 2005.

Where is Krystyna Wrona located?

Krystyna Wrona practices at 22296 Main St, Hayward, CA 94541. The listed phone number is (510) 538-2704.

What is Krystyna Wrona's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

When was this NPI record last updated?

The NPPES record for Krystyna Wrona was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.