DR. JOSEPH KAMIL ANTONIOS M.D
NPI 1184007478
Orthopaedic Surgery - Adult Reconstructive Orthopaedic Surgery in Woodland Hills, CA

Active since July 04, 2015PECOS EnrolledAccepts Medicare Assignment
5601 DE SOTO AVE, WOODLAND HILLS, CA 91367(833) 574-2273 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Nov 10, 2025, Dec 3, 2021, Sep 9, 2020 and 4 more (7 updates tracked since 2016).

About Dr. Joseph Kamil Antonios M.d NPPES

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

DR. JOSEPH KAMIL ANTONIOS M.D (NPI 1184007478) is an individual adult reconstructive orthopaedic surgery provider in Woodland Hills, California, licensed in California (A145434) and active in the NPI registry since July 2015. He is enrolled in Medicare PECOS and is a graduate of Stanford University School Of Medicine (2020).

NPPES Registry Identity

NPI1184007478
Entity TypeIndividualMale
Primary Taxonomy207XS0114X
Provider Legal NameDR. JOSEPH KAMIL ANTONIOSCredential: M.D
Location Address5601 DE SOTO AVEWoodland Hills, CA 91367-6701
Mailing Address5601 De Soto AveWoodland Hills, CA 91367-6701 · (833) 574-2273
Sole ProprietorNo
Medical School CMSStanford University School Of MedicineGraduated 2020
Enumeration DateJuly 4, 2015
Last NPPES UpdateNovember 10, 20257 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
NPI 1184007478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOrthopaedic Surgery · Adult Reconstructive Orthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207XS0114X
License Licensed in CA · A145434
Definition

Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License A145434 (CA)
5601 DE SOTO AVE, Woodland Hills, CA 91367

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Joseph Kamil Antonios M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8325331481
PECOS Enrollment IDI20211109003592
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.

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.

Physical Therapist (Orthopedic)
5601 DE SOTO AVE, PHYSICAL THERAPY DEPARTMENT
WOODLAND HILLS, CA 91367
Technician, Other
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Anesthesiology
5601 DE SOTO AVE, DEPT OF ANESTHESIA
WOODLAND HILLS, CA 91367
Nurse Anesthetist, Certified Registered
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Advanced Practice Midwife
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Surgery (Surgical Oncology)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Pediatrics (Pediatric Infectious Diseases)
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367
Physician Assistant
5601 DE SOTO AVE
WOODLAND HILLS, CA 91367

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 Joseph Antonios's NPI number?

The NPI number for Joseph Antonios is 1184007478. It was assigned to this individual provider in the NPPES registry on July 4, 2015.

Where is Joseph Antonios located?

Joseph Antonios practices at 5601 De Soto Ave, Woodland Hills, CA 91367. The listed phone number is (833) 574-2273.

What is Joseph Antonios's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Adult Reconstructive Orthopaedic Surgery, with taxonomy code 207XS0114X.

Is Joseph Antonios enrolled in Medicare?

Yes. Joseph Antonios is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Joseph Antonios was last updated on November 10, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.