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SYDNEY ALEXANDRA BLUM
NPI 1467281915
Physician Assistant in Los Angeles, CA

Active since July 31, 2024PECOS Enrolled
6330 SAN VICENTE BLVD STE 310, LOS ANGELES, CA 90048(310) 855-0751 Get Directions Write a Review

NPPES record last updated: March 23, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 23, 2026, Mar 2, 2026, Jul 31, 2024 (3 updates tracked since 2024).

About Sydney Alexandra Blum NPPES

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

SYDNEY ALEXANDRA BLUM (NPI 1467281915) is an individual physician assistant in Los Angeles, California and active in the NPI registry since July 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1467281915
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSYDNEY ALEXANDRA BLUM
Location Address6330 SAN VICENTE BLVD STE 310Los Angeles, CA 90048-5468
Mailing Address6330 San Vicente Blvd Ste 310Los Angeles, CA 90048-5468 · (310) 855-0751
Phone(310) 855-0751
Sole ProprietorNo
Enumeration DateJuly 31, 2024
Last NPPES UpdateMarch 23, 20263 updates tracked since enumeration
NPPES CertifiedMarch 23, 2026
✔ NPI 1467281915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
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.
6330 SAN VICENTE BLVD STE 310, Los Angeles, CA 90048
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sydney Alexandra Blum 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 90048 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.

Other Providers at the Same Location NPPES 2

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

DR. VIVIANA JIMENEZ MD, MPH
Psychiatry & Neurology (Neurology)
6330 SAN VICENTE BLVD STE 310
LOS ANGELES, CA 90048
Los Angeles County (310) 855-0751
DR. DONG WHAN LEE D.C.
Chiropractor
6330 SAN VICENTE BLVD STE 310
LOS ANGELES, CA 90048
Los Angeles County (310) 855-0751

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 Sydney Blum's NPI number?

The NPI number for Sydney Blum is 1467281915. It was assigned to this individual provider in the NPPES registry on July 31, 2024.

Where is Sydney Blum located?

Sydney Blum practices at 6330 San Vicente Blvd Ste 310, Los Angeles, CA 90048. The listed phone number is (310) 855-0751.

What is Sydney Blum's specialty?

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

Is Sydney Blum enrolled in Medicare?

Yes. Sydney Blum is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Sydney Blum was last updated on March 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.