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DR. LILIANA CASTELBLANCO M.D.
NPI 1275951964
Pediatrics in Mission Hills, CA

Active since March 31, 2014PECOS Enrolled
11333 SEPULVEDA BLVD, MISSION HILLS, CA 91345(818) 365-9531 Get Directions Write a Review

NPPES record last updated: July 21, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 21, 2022, Sep 22, 2017 (2 updates tracked since 2017).

About Dr. Liliana Castelblanco M.d. NPPES

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

DR. LILIANA CASTELBLANCO M.D. (NPI 1275951964) is an individual pediatrics provider in Mission Hills, California, licensed in California (A143076) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1275951964
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. LILIANA CASTELBLANCOCredential: M.D.
Location Address11333 SEPULVEDA BLVDMission Hills, CA 91345-1116
Mailing AddressPo Box 9602Mission Hills, CA 91346-9602 · (818) 837-5559 · Fax (818) 792-4793
Phone(818) 365-9531
Sole ProprietorNo
Enumeration DateMarch 31, 2014
Last NPPES UpdateJuly 21, 20222 updates tracked since enumeration
✔ NPI 1275951964 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A143076
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
11333 SEPULVEDA BLVD, Mission Hills, CA 91345
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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)

Dr. Liliana Castelblanco 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.

Medicare Billing Reassignment

Medicare enrollment records show Liliana Castelblanco reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Providence Facey Medical Foundation
11 mi
Internal Medicine
26357 MCBEAN PKWY
Valencia, CA 91355
  • Reassigned Medicare billing, California enrollment
  • 684 clinicians in this Medicare group
NPI 1710031588 (661) 222-2600

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 91345 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 20

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

SARTHI RAKSHEN SHAH M.D.
Internal Medicine
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531
ARMIN TAHOORI M.D.
Hospitalist
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531
DR. HENIE FIALKOFF M.D.
Pediatrics
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 869-7200
JENNIFER ANN SHIELDS RPT.
Physical Therapist
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531
SIMON DARDASHTI M.D.
Anesthesiology
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 869-7726
ROHIT R KEDIA D.O.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531
TRICIA A SCHREINER-DUNCAN P.A.
Physician Assistant
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531
SOURABH SURYADEVARA M.D.
Internal Medicine
11333 SEPULVEDA BLVD
MISSION HILLS, CA 91345
Los Angeles County (818) 365-9531

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 Liliana Castelblanco's NPI number?

The NPI number for Liliana Castelblanco is 1275951964. It was assigned to this individual provider in the NPPES registry on March 31, 2014.

Where is Liliana Castelblanco located?

Liliana Castelblanco practices at 11333 Sepulveda Blvd, Mission Hills, CA 91345. The listed phone number is (818) 365-9531.

What is Liliana Castelblanco's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Liliana Castelblanco enrolled in Medicare?

Yes. Liliana Castelblanco is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Liliana Castelblanco's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Liliana Castelblanco reassigns Medicare benefits to Providence Facey Medical Foundation (Valencia, CA). The 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 Liliana Castelblanco'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 Liliana Castelblanco was last updated on July 21, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.