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

PARASTOU SADAT KHALESSI HOSSEINI DO
NPI 1487281002
Pediatrics - Pediatric Gastroenterology in Los Angeles, CA

Q: What is Parastou Khalessi Hosseini's NPI number?

The NPI number for Parastou Khalessi Hosseini is 1487281002. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Q: What is Parastou Khalessi Hosseini's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Active since March 24, 2020PECOS Enrolled

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

NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jul 15, 2026, Mar 24, 2020 (2 updates tracked since 2020).

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About Parastou Sadat Khalessi Hosseini Do NPPES

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

PARASTOU SADAT KHALESSI HOSSEINI DO (NPI 1487281002) is an individual pediatric gastroenterology provider in Los Angeles, California, licensed in California (20A20941) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1487281002

Entity TypeIndividualFemale

Primary Taxonomy2080P0206X

Provider Legal NamePARASTOU SADAT KHALESSI HOSSEINICredential: DO

Location Address4650 W SUNSET BLVDLos Angeles, CA 90027-6062

Mailing Address1200 N State StLos Angeles, CA 90033-1083

Phone(323) 660-2450

Sole ProprietorYes

Enumeration DateMarch 24, 2020

Last NPPES UpdateJuly 15, 20262 updates tracked since enumeration

NPPES CertifiedJuly 15, 2026

✔ NPI 1487281002 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in CA · 20A20941

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

Also ListedPediatricsTaxonomy 208000000X · License 20A20941 (CA)

4650 W SUNSET BLVD, Los Angeles, CA 90027

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Secondary Practice Location 1

Location 11200 N State StLos Angeles, CA 90033-1083 · Phone (949) 613-3032

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Parastou Sadat Khalessi Hosseini Do 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$142.39 typical visit price

range $62.96 – $187.60

Typical copayment $35.59 (range $15.74 – $46.90)

Most-billed visit code 99204

Established Patient

$109.96 typical visit price

range $20.84 – $153.61

Typical copayment $27.49 (range $5.21 – $38.40)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Parastou Khalessi Hosseini's NPI number?

The NPI number for Parastou Khalessi Hosseini is 1487281002. It was assigned to this individual provider in the NPPES registry on March 24, 2020.

Where is Parastou Khalessi Hosseini located?

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

What is Parastou Khalessi Hosseini's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Is Parastou Khalessi Hosseini enrolled in Medicare?

Yes. Parastou Khalessi Hosseini is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Parastou Khalessi Hosseini was last updated on July 15, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 26 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.