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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KAREN KOSAROWICH N. P.
NPI 1437107927
Nurse Practitioner - Family in Oakhurst, CA

Active since May 05, 2006
48677 VICTORIA LN, OAKHURST, CA 93644(559) 683-2992 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Karen Kosarowich N. P. NPPES

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

KAREN KOSAROWICH N. P. (NPI 1437107927) is an individual family provider in Oakhurst, California, licensed in California (14126) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1437107927
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKAREN KOSAROWICHCredential: N. P.
Location Address48677 VICTORIA LNOakhurst, CA 93644-9216
Mailing Address7460 Henness Ridge RdYosemite, CA 95389-9100 · (209) 372-4808
Phone(559) 683-2992
Sole ProprietorNo
Enumeration DateMay 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1437107927 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License✔ Licensed in CA · 14126
48677 VICTORIA LN, Oakhurst, CA 93644
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Other Providers at the Same Location NPPES 15

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

EVELYN JOY KAGAWA
Clinic/Center (Physical Therapy)
48677 VICTORIA LN, STE 101
OAKHURST, CA 93644
Madera County (559) 683-4444
REEDLEY COMMUNITY HOSPITAL
Clinic/Center (Rural Health)
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-2711
UNILAB CORPORATION
Clinical Medical Laboratory
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-0909
SANDRA S PECK FNP
Nurse Practitioner (Primary Care)
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-6331
DR. DENNIS RICHARD JONES DDS
Dentist (General Practice)
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-4544
DANIEL JOSEPH O'MEARA MD
Family Medicine
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-6331
DANIEL SCHAFFNER MD
Family Medicine
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-6331
DR. JOEL FIGATNER M.D.
Emergency Medicine
48677 VICTORIA LN
OAKHURST, CA 93644
Madera County (559) 683-2992

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 Karen Kosarowich's NPI number?

The NPI number for Karen Kosarowich is 1437107927. It was assigned to this individual provider in the NPPES registry on May 5, 2006.

Where is Karen Kosarowich located?

Karen Kosarowich practices at 48677 Victoria Ln, Oakhurst, CA 93644. The listed phone number is (559) 683-2992.

What is Karen Kosarowich's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

When was this NPI record last updated?

The NPPES record for Karen Kosarowich was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.