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MARGARET KARWECKI N.P.
NPI 1457658072
Nurse Practitioner - Acute Care in Torrance, CA

Active since February 16, 2011
4201 TORRANCE BLVD, SUITE 560, TORRANCE, CA 90503(310) 792-5800(310) 792-5801 Get Directions Write a Review

NPPES record last updated: February 16, 2011. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Margaret Karwecki N.p. NPPES

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

MARGARET KARWECKI N.P. (NPI 1457658072) is an individual acute care provider in Torrance, California, licensed in California (424756) and active in the NPI registry since February 2011.

NPPES Registry Identity

NPI1457658072
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMARGARET KARWECKICredential: N.P.
Location Address4201 TORRANCE BLVD, SUITE 560Torrance, CA 90503-4504
Mailing Address4201 Torrance Blvd, Suite 560Torrance, CA 90503-4504 · (310) 792-5800 · Fax (310) 792-5801
Phone(310) 792-5800
Fax(310) 792-5801
Sole ProprietorNo
Enumeration DateFebruary 16, 2011
✔ NPI 1457658072 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in CA · 424756
4201 TORRANCE BLVD, Torrance, CA 90503
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Other Providers at the Same Location NPPES 20

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

SOUTHERN CALIFORNIA PAIN CONSULTANTS INC
Pain Medicine (Interventional Pain Medicine)
4201 TORRANCE BLVD, SUITE 590
TORRANCE, CA 90503
Los Angeles County (310) 540-9888
LABWEST, INC
Clinical Medical Laboratory
4201 TORRANCE BLVD, STE 240
TORRANCE, CA 90503
Los Angeles County (310) 385-9240
DWIGHT WAYNE MALONE M.D.
Family Medicine
4201 TORRANCE BLVD, STE 790
TORRANCE, CA 90503
Los Angeles County (323) 779-2800
JEFFREY JAY COWAN MD INC & HEATHER MILLER MD INC A GENERAL PARTNERSHIP
Obstetrics & Gynecology
4201 TORRANCE BLVD, 600
TORRANCE, CA 90503
Los Angeles County (310) 540-5503
CALIFORNIA HEART & VASCULAR INSTITUTE
Internal Medicine (Cardiovascular Disease)
4201 TORRANCE BLVD, SUITE 790
TORRANCE, CA 90503
Los Angeles County (310) 370-4558
DR. WILLIAM CHUL KIM M.D.
Specialist
4201 TORRANCE BLVD, SUITE 190
TORRANCE, CA 90503
Los Angeles County (310) 543-2521
MRS. ELIZABETH Z UNDERHILL M.P.T.
Physical Therapist
4201 TORRANCE BLVD, SUITE 200
TORRANCE, CA 90503
Los Angeles County (310) 543-4727
DR. REYHANEH HAMIDI MD
Dermatology
4201 TORRANCE BLVD, SUITE 640
TORRANCE, CA 90503
Los Angeles County (310) 543-4444

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 Margaret Karwecki's NPI number?

The NPI number for Margaret Karwecki is 1457658072. It was assigned to this individual provider in the NPPES registry on February 16, 2011.

Where is Margaret Karwecki located?

Margaret Karwecki practices at 4201 Torrance Blvd Suite 560, Torrance, CA 90503. The listed phone number is (310) 792-5800.

What is Margaret Karwecki's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

When was this NPI record last updated?

The NPPES record for Margaret Karwecki was last updated on February 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years 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.