OLA KASSIS MD
NPI 1336650654
Pediatrics - Pediatric Nephrology in Los Angeles, CA

Q: What is Ola Kassis's NPI number?

The NPI number for Ola Kassis is 1336650654. It was assigned to this individual provider in the NPPES registry on October 13, 2017.

Q: What is Ola Kassis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Q: When was this NPI record last updated?

The NPPES record for Ola Kassis was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since October 13, 2017PECOS EnrolledAccepts Medicare Assignment

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

NPPES record last updated: March 31, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 31, 2026, Oct 13, 2017 (2 updates tracked since 2017).

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About Ola Kassis Md NPPES

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

OLA KASSIS MD (NPI 1336650654) is an individual pediatric nephrology provider in Los Angeles, California, licensed in California (A165775) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1336650654

Entity TypeIndividualFemale

Primary Taxonomy2080P0210X

Provider Legal NameOLA KASSISCredential: MD

Location Address4650 W SUNSET BLVDLos Angeles, CA 90027-6062

Mailing Address4650 W Sunset BlvdLos Angeles, CA 90027-6062

Phone(323) 660-2450

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateOctober 13, 2017

Last NPPES UpdateMarch 31, 20262 updates tracked since enumeration

NPPES CertifiedMarch 31, 2026

✔ NPI 1336650654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0210X

License✔ Licensed in CA · A165775

Definition

A pediatrician who deals with the normal and abnormal development and maturation of the kidney and urinary tract, the mechanisms by which the kidney can be damaged, the evaluation and treatment of renal diseases, fluid and electrolyte abnormalities, hypertension and renal replacement therapy.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4650 W SUNSET BLVD, Los Angeles, CA 90027

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ola Kassis Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3779075627

PECOS Enrollment IDI20251126003348

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Ola Kassis's NPI number?

The NPI number for Ola Kassis is 1336650654. It was assigned to this individual provider in the NPPES registry on October 13, 2017.

Where is Ola Kassis located?

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

What is Ola Kassis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Nephrology, with taxonomy code 2080P0210X.

Is Ola Kassis enrolled in Medicare?

Yes. Ola Kassis is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Ola Kassis was last updated on March 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.