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CARLO DEANTONIO MD
NPI 1811922297
Pediatrics in Chatsworth, CA

Active since July 12, 2006PECOS Enrolled
9200 OAKDALE AVE STE 100, CHATSWORTH, CA 91311(818) 756-6379 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 1, 2021, Jan 28, 2019 (2 updates tracked since 2019).

About Carlo Deantonio Md NPPES

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

CARLO DEANTONIO MD (NPI 1811922297) is an individual pediatrics provider in Chatsworth, California, licensed in California (A71700) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1811922297
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameCARLO DEANTONIOCredential: MD
Location Address9200 OAKDALE AVE STE 100Chatsworth, CA 91311-6505
Mailing Address9200 Oakdale Ave Ste 100Chatsworth, CA 91311-6505 · (818) 756-6379
Phone(818) 756-6379
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateDecember 1, 20212 updates tracked since enumeration
✔ NPI 1811922297 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A71700
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.
9200 OAKDALE AVE STE 100, Chatsworth, CA 91311
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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)

Carlo Deantonio 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 Reassignment

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

Southern California Permanente Medical Group
3.7 mi
Health Maintenance Organization
8999 BALBOA BLVD
Northridge, CA 91325
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1013409036 (877) 608-0044

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 91311 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

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

DR. NICHOLE CECIL PSYD
Psychologist (Intellectual and Developmental Disabilities)
9200 OAKDALE AVE STE 100
CHATSWORTH, CA 91311
Los Angeles County (818) 778-1900

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 Carlo Deantonio's NPI number?

The NPI number for Carlo Deantonio is 1811922297. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Carlo Deantonio located?

Carlo Deantonio practices at 9200 Oakdale Ave Ste 100, Chatsworth, CA 91311. The listed phone number is (818) 756-6379.

What is Carlo Deantonio's specialty?

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

Is Carlo Deantonio enrolled in Medicare?

Yes. Carlo Deantonio is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Carlo Deantonio's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Carlo Deantonio reassigns Medicare benefits to Southern California Permanente Medical Group (Northridge, 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 Carlo Deantonio'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 Carlo Deantonio was last updated on December 1, 2021. 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.