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JENNIFER HAN MD
NPI 1427580067
Pediatrics - Developmental - Behavioral Pediatrics in Los Angeles, CA

Active since April 02, 2017PECOS Enrolled
4650 W SUNSET BLVD # 53, LOS ANGELES, CA 90027(323) 361-3849 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 27, 2023, Jun 30, 2020, Apr 2, 2017 (3 updates tracked since 2017).

About Jennifer Han Md NPPES

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

JENNIFER HAN MD (NPI 1427580067) is an individual developmental - behavioral pediatrics provider in Los Angeles, California, licensed in California (A160263) and active in the NPI registry since April 2017. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427580067
Entity TypeIndividualFemale
Primary Taxonomy2080P0006X
Provider Legal NameJENNIFER HANCredential: MD
Location Address4650 W SUNSET BLVD # 53Los Angeles, CA 90027-6062
Mailing Address4650 W Sunset BlvdLos Angeles, CA 90027-6062 · (323) 361-3849
Phone(323) 361-3849
Sole ProprietorNo
Enumeration DateApril 2, 2017
Last NPPES UpdateOctober 27, 20233 updates tracked since enumeration
NPPES CertifiedJune 30, 2020
✔ NPI 1427580067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
License✔ Licensed in CA · A160263
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
4650 W SUNSET BLVD # 53, Los Angeles, CA 90027
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jennifer Han Md 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Jennifer Han reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Children's Hospital Los Angeles Medical Group, Inc.
Same address
Multi-Specialty
4650 SUNSET BLVD
Los Angeles, CA 90027
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
  • 1,281 clinicians in this Medicare group
NPI 1265530653 (323) 361-2337
Southern California Permanente Medical Group
32 mi
Clinical Medical Laboratory
13000 PEYTON DR
Chino Hills, CA 91709
  • Reassigned Medicare billing, California enrollment
  • 5,228 clinicians in this Medicare group
NPI 1396287082 (888) 750-0036

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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.

JUN HYUK PARK
Social Worker (Clinical)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (909) 533-7044
MARIA ELAINE ALONZO
Marriage & Family Therapist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
CAROLINA BARBEITO
Student in an Organized Health Care Education/Training Program
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
ELISA AMPARO
Registered Nurse (Case Management)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-2350
ALICE M PERCHES
Case Manager/Care Coordinator
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
KATAYOUN YAZDI-NEJAD MD
Psychiatry & Neurology (Psychiatry)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
TIA TYNDAL M.A.
Psychologist
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849
SAIRAM KUMAR
Pediatrics (Developmental - Behavioral Pediatrics)
4650 W SUNSET BLVD # 53
LOS ANGELES, CA 90027
Los Angeles County (323) 361-3849

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 Jennifer Han's NPI number?

The NPI number for Jennifer Han is 1427580067. It was assigned to this individual provider in the NPPES registry on April 2, 2017.

Where is Jennifer Han located?

Jennifer Han practices at 4650 W Sunset Blvd # 53, Los Angeles, CA 90027. The listed phone number is (323) 361-3849.

What is Jennifer Han's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Jennifer Han enrolled in Medicare?

Yes. Jennifer Han is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Jennifer Han's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Han reassigns Medicare benefits to 2 organizations: Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA) and Southern California Permanente Medical Group (Chino Hills, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jennifer Han's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Jennifer Han was last updated on October 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.