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MS. KAREN MARIE TRABILCY PA-C
NPI 1982616868
Physician Assistant in Fullerton, CA

Active since August 12, 2006PECOS EnrolledAccepts Medicare Assignment
101 E VALENCIA MESA DRIVE, FULLERTON, CA 92835(714) 626-8500 Get Directions Write a Review

NPPES record last updated: December 7, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 7, 2021, Nov 1, 2019 (2 updates tracked since 2019).

About Ms. Karen Marie Trabilcy Pa-c NPPES

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

MS. KAREN MARIE TRABILCY PA-C (NPI 1982616868) is an individual physician assistant in Fullerton, California, licensed in California (PA15087) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1982616868
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMS. KAREN MARIE TRABILCYCredential: PA-C
Location Address101 E VALENCIA MESA DRIVEFullerton, CA 92835
Mailing Address2620 Huntington StHuntington Beach, CA 92648 · (714) 227-1436
Phone(714) 626-8500
Sole ProprietorYes
Medical School CMSOtherGraduated 1999
Enumeration DateAugust 12, 2006
Last NPPES UpdateDecember 7, 20212 updates tracked since enumeration
NPPES CertifiedDecember 7, 2021
✔ NPI 1982616868 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in CA · PA15087
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
101 E VALENCIA MESA DRIVE, Fullerton, CA 92835
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Other Names 1

Former Name (1)Ms. Karen Marie De La Mora

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

Ms. Karen Marie Trabilcy Pa-c 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 ID3971655457
PECOS Enrollment IDI20090714000484
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 92835 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
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Karen Trabilcy's NPI number?

The NPI number for Karen Trabilcy is 1982616868. It was assigned to this individual provider in the NPPES registry on August 12, 2006. The provider is also known as Ms. Karen Marie De La Mora.

Where is Karen Trabilcy located?

Karen Trabilcy practices at 101 E Valencia Mesa Drive, Fullerton, CA 92835. The listed phone number is (714) 626-8500.

What is Karen Trabilcy's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Karen Trabilcy enrolled in Medicare?

Yes. Karen Trabilcy 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 Karen Trabilcy was last updated on December 7, 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.