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SYDNEE ALISE ISOM
NPI 1922866706
Physician Assistant in Oxnard, CA

Active since March 07, 2024PECOS EnrolledAccepts Medicare Assignment
1901 HOLSER WALK STE 305, OXNARD, CA 93036(805) 485-2824 Get Directions Write a Review

NPPES record last updated: October 29, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Sydnee Alise Isom NPPES

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

SYDNEE ALISE ISOM (NPI 1922866706) is an individual physician assistant in Oxnard, California, licensed in California (PA67122) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Thousand Oaks, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1922866706
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYDNEE ALISE ISOM
Location Address1901 HOLSER WALK STE 305Oxnard, CA 93036-2633
Mailing Address557 Mockingbird LnFillmore, CA 93015-1685 · (805) 754-0381
Phone(805) 485-2824
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateMarch 7, 2024
Last NPPES UpdateOctober 29, 2025
NPPES CertifiedOctober 29, 2025
✔ NPI 1922866706 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 · PA67122
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.
1901 HOLSER WALK STE 305, Oxnard, CA 93036
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Secondary Practice Location 1

Location 175 E Thousand Oaks Blvd Ste EThousand Oaks, CA 91360-5767 · Phone (805) 288-1199

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

Sydnee Alise Isom 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 ID4981199817
PECOS Enrollment IDI20251218002150
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 93036 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
$95.28 typical visit price
range $62.32 – $185.36
Typical copayment $23.82 (range $15.58 – $46.34)
Most-billed visit code 99203
Established Patient
$77.11 typical visit price
range $20.68 – $151.85
Typical copayment $19.27 (range $5.17 – $37.96)
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 Sydnee Isom's NPI number?

The NPI number for Sydnee Isom is 1922866706. It was assigned to this individual provider in the NPPES registry on March 7, 2024.

Where is Sydnee Isom located?

Sydnee Isom practices at 1901 Holser Walk Ste 305, Oxnard, CA 93036. The listed phone number is (805) 485-2824.

What is Sydnee Isom's specialty?

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

Is Sydnee Isom enrolled in Medicare?

Yes. Sydnee Isom 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 Sydnee Isom was last updated on October 29, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.