Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

CLAUDIA VANESSA TRILLES
NPI 1215678404
Emergency Medicine in Pasadena, CA

Active since April 05, 2022PECOS Enrolled
100 W CALIFORNIA BLVD, PASADENA, CA 91105(888) 388-7184 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 30, 2024, Apr 5, 2022 (2 updates tracked since 2022).

About Claudia Vanessa Trilles NPPES

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

CLAUDIA VANESSA TRILLES (NPI 1215678404) is an individual emergency medicine provider in Pasadena, California, licensed in California (A189446) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.

NPPES Registry Identity

NPI1215678404
Entity TypeIndividualFemale
Primary Taxonomy207P00000X
Provider Legal NameCLAUDIA VANESSA TRILLES
Location Address100 W CALIFORNIA BLVDPasadena, CA 91105-3010
Mailing AddressPo Box 60259Los Angeles, CA 90060-0259 · (877) 346-2211
Sole ProprietorNo
Enumeration DateApril 5, 2022
Last NPPES UpdateJuly 2, 20262 updates tracked since enumeration
NPPES CertifiedJuly 2, 2026
NPI 1215678404 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in CA · A189446
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

100 W CALIFORNIA BLVD, Pasadena, CA 91105

Secondary Practice Location 1

Location 11200 N State St, Clinic Tower, Suite A7DLos Angeles, CA 90033-1029 · Phone (323) 226-2622

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Claudia Vanessa Trilles 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91105 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.

Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Radiology (Diagnostic Radiology)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Pediatrics (Neonatal-Perinatal Medicine)
100 W CALIFORNIA BLVD, DEPARTMENT OF NEONATOLOGY
PASADENA, CA 91105
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Emergency Medicine
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Physician Assistant (Medical)
100 W CALIFORNIA BLVD
PASADENA, CA 91105
Anesthesiology
100 W CALIFORNIA BLVD
PASADENA, CA 91105

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 Claudia Trilles's NPI number?

The NPI number for Claudia Trilles is 1215678404. It was assigned to this individual provider in the NPPES registry on April 5, 2022.

Where is Claudia Trilles located?

Claudia Trilles practices at 100 W California Blvd, Pasadena, CA 91105. The listed phone number is (888) 388-7184.

What is Claudia Trilles's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Claudia Trilles enrolled in Medicare?

Yes. Claudia Trilles is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Claudia Trilles was last updated on July 2, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.