1. Home
  2. Directory
  3. California
  4. Los Angeles
  5. Student In An Organized Health Care Education Training Program
  6. NPI Profile

KELSEY LASSEN
NPI 1033816665
Student in an Organized Health Care Education/Training Program in Los Angeles, CA

Active since February 14, 2023
4650 W SUNSET BLVD, LOS ANGELES, CA 90027(323) 660-2450 Get Directions Write a Review

NPPES record last updated: March 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 28, 2025, Feb 14, 2023 (2 updates tracked since 2023).

About Kelsey Lassen NPPES

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

KELSEY LASSEN (NPI 1033816665) is an individual student in an organized health care education/training program in Los Angeles, California, licensed in Utah (390200000X) and active in the NPI registry since February 2023. She maintains a secondary practice location in Salt Lake City.

NPPES Registry Identity

NPI1033816665
Entity TypeIndividualFemale
Primary Taxonomy390200000X
Provider Legal NameKELSEY LASSEN
Location Address4650 W SUNSET BLVDLos Angeles, CA 90027-6062
Mailing Address27 S Mario Capecchi DrSalt Lake City, UT 84112-5888
Phone(323) 660-2450
Sole ProprietorNo
Enumeration DateFebruary 14, 2023
Last NPPES UpdateMarch 28, 20252 updates tracked since enumeration
NPPES CertifiedMarch 28, 2025
✔ NPI 1033816665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyStudent in an Organized Health Care Education/Training ProgramStudent, Health Care
Taxonomy Code390200000X
License✔ Licensed in UT · 390200000X
Definition
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
4650 W SUNSET BLVD, Los Angeles, CA 90027
Open in Google Maps ↗

Secondary Practice Location 1

Location 127 S Mario Capecchi DrSalt Lake City, UT 84112-5888 · Phone (801) 581-7498

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.

DR. MARK HENDRIK CORDEN M.D.
Pediatrics
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-8893
MS. ROBERTA MIYEKO KATO MD
Pediatrics (Pediatric Pulmonology)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2101
CHILDREN'S HOSPITAL LOS ANGELES
General Acute Care Hospital (Children)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3644
JESSICA ELIZABETH GREIM DPT, PT
Physical Therapist (Pediatrics)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (310) 361-2118
MOLLY CEVASCO PH.D., BCBA
Psychologist (Clinical Child & Adolescent)
4650 W SUNSET BLVD, MS #53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
GINNY KIM THAN NP
Nurse Practitioner (Pediatrics)
4650 W SUNSET BLVD, MS #81
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3033
DOUGLAS SHAPIRO MD
Pediatrics (Pediatric Emergency Medicine)
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 660-2450
ALEXANDRA LYNN JOSTES MD
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2122

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 Kelsey Lassen's NPI number?

The NPI number for Kelsey Lassen is 1033816665. It was assigned to this individual provider in the NPPES registry on February 14, 2023.

Where is Kelsey Lassen located?

Kelsey Lassen practices at 4650 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (323) 660-2450.

What is Kelsey Lassen's specialty?

The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.

When was this NPI record last updated?

The NPPES record for Kelsey Lassen was last updated on March 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months 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.