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MARK HARRIS SHWAYDER M.D.
NPI 1730454810
Pediatrics - Pediatric Cardiology in Los Angeles, CA

Active since March 21, 2012PECOS Enrolled
4650 W SUNSET BLVD, LOS ANGELES, CA 90027(888) 631-2452 Get Directions Write a Review

NPPES record last updated: October 24, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mark Harris Shwayder M.d. NPPES

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

MARK HARRIS SHWAYDER M.D. (NPI 1730454810) is an individual pediatric cardiology provider in Los Angeles, California, licensed in California (A164194) and active in the NPI registry since March 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730454810
Entity TypeIndividualMale
Primary Taxonomy2080P0202X
Provider Legal NameMARK HARRIS SHWAYDERCredential: M.D.
Location Address4650 W SUNSET BLVDLos Angeles, CA 90027-6062
Mailing Address3720 Sw Bond Ave, Unit 2014Portland, OR 97239-4571 · (310) 901-4995
Phone(888) 631-2452
Sole ProprietorYes
Enumeration DateMarch 21, 2012
Last NPPES UpdateOctober 24, 2019
✔ NPI 1730454810 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric CardiologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0202X
License✔ Licensed in CA · A164194
Definition
A pediatric cardiologist provides comprehensive care to patients with cardiovascular problems. This specialist is skilled in selecting, performing and evaluating the structural and functional assessment of the heart and blood vessels, and the clinical evaluation of cardiovascular disease.
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 (PECOS)

Mark Harris Shwayder M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Mark Shwayder's NPI number?

The NPI number for Mark Shwayder is 1730454810. It was assigned to this individual provider in the NPPES registry on March 21, 2012.

Where is Mark Shwayder located?

Mark Shwayder practices at 4650 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (888) 631-2452.

What is Mark Shwayder's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Cardiology, with taxonomy code 2080P0202X.

Is Mark Shwayder enrolled in Medicare?

Yes. Mark Shwayder is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Mark Shwayder was last updated on October 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.