DR. YEYMI W. DE LEON MD
NPI 1831320852
Family Medicine in Gardena, CA

Active since August 07, 2009PECOS Enrolled
742 W GARDENA BLVD, GARDENA, CA 90247(310) 802-6170 Get Directions Write a Review

NPPES record last updated: April 4, 2023. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 4, 2023, Mar 30, 2023 (2 updates tracked since 2023).

About Dr. Yeymi W. De Leon Md NPPES

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

DR. YEYMI W. DE LEON MD (NPI 1831320852) is an individual family medicine provider in Gardena, California, licensed in California (A114611) and active in the NPI registry since August 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1831320852
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameDR. YEYMI W. DE LEONCredential: MD
Location Address742 W GARDENA BLVDGardena, CA 90247-5024
Mailing Address742 W Gardena BlvdGardena, CA 90247-5024 · (310) 802-6170
Sole ProprietorNo
Enumeration DateAugust 7, 2009
Last NPPES UpdateApril 4, 20232 updates tracked since enumeration
NPPES CertifiedApril 4, 2023
✔ NPI 1831320852 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A114611
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
742 W GARDENA BLVD, Gardena, CA 90247

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Yeymi W. De Leon 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 Yeymi De Leon reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Federally Qualified Health Center (FQHC)
4700 INGLEWOOD BLVD, #102
Culver City, CA 90230
  • Reassigned Medicare billing, California enrollment
  • 147 clinicians in this Medicare group
Internal Medicine
1120 W WASHINGTON BLVD
Los Angeles, CA 90015
  • Reassigned Medicare billing, California enrollment
  • 2,052 clinicians in this Medicare group

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 90247 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
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 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Pediatrics
742 W GARDENA BLVD
GARDENA, CA 90247
Clinic/Center (Federally Qualified Health Center (FQHC))
742 W GARDENA BLVD
GARDENA, CA 90247
Internal Medicine
742 W GARDENA BLVD
GARDENA, CA 90247
Internal Medicine
742 W GARDENA BLVD
GARDENA, CA 90247
Internal Medicine
742 W GARDENA BLVD
GARDENA, CA 90247
Nurse Practitioner (Family)
742 W GARDENA BLVD
GARDENA, CA 90247
Nurse Practitioner
742 W GARDENA BLVD
GARDENA, CA 90247
Nurse Practitioner
742 W GARDENA BLVD
GARDENA, CA 90247

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 Yeymi De Leon's NPI number?

The NPI number for Yeymi De Leon is 1831320852. It was assigned to this individual provider in the NPPES registry on August 7, 2009.

Where is Yeymi De Leon located?

Yeymi De Leon practices at 742 W Gardena Blvd, Gardena, CA 90247. The listed phone number is (310) 802-6170.

What is Yeymi De Leon's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Yeymi De Leon enrolled in Medicare?

Yes. Yeymi De Leon is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Yeymi De Leon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Yeymi De Leon reassigns Medicare benefits to 2 organizations: Venice Family Clinic (Culver City, CA) and Healthcare Partners Affiliates Medical Group (Los Angeles, 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 Yeymi De Leon'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 Yeymi De Leon was last updated on April 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.