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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

COURTNEY ELIZABETH SIMS FISCHER MD
NPI 1083091045
Pediatrics in Sherman Oaks, CA

Active since April 29, 2015PECOS Enrolled
15477 VENTURA BLVD STE 300, SHERMAN OAKS, CA 91403(818) 907-0322 Get Directions Write a Review

NPPES record last updated: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 13, 2026, Oct 18, 2023, Mar 25, 2021 and 1 more (4 updates tracked since 2021).

About Courtney Elizabeth Sims Fischer Md NPPES

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

COURTNEY ELIZABETH SIMS FISCHER MD (NPI 1083091045) is an individual pediatrics provider in Sherman Oaks, California, licensed in California (A149991) and active in the NPI registry since April 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083091045
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameCOURTNEY ELIZABETH SIMS FISCHERCredential: MD
Location Address15477 VENTURA BLVD STE 300Sherman Oaks, CA 91403-3068
Mailing Address15477 Ventura Blvd Ste 300Sherman Oaks, CA 91403-3068 · (818) 907-0322 · Fax (818) 907-0360
Phone(818) 907-0322
Sole ProprietorYes
Enumeration DateApril 29, 2015
Last NPPES UpdateAugust 13, 20264 updates tracked since enumeration
NPPES CertifiedAugust 13, 2026
✔ NPI 1083091045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A149991
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
15477 VENTURA BLVD STE 300, Sherman Oaks, CA 91403
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Other Names 1

Former Name (1)Courtney Sims Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Courtney Elizabeth Sims Fischer Md 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 91403 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.

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 Courtney Fischer's NPI number?

The NPI number for Courtney Fischer is 1083091045. It was assigned to this individual provider in the NPPES registry on April 29, 2015. The provider is also known as Courtney Sims MD.

Where is Courtney Fischer located?

Courtney Fischer practices at 15477 Ventura Blvd Ste 300, Sherman Oaks, CA 91403. The listed phone number is (818) 907-0322.

What is Courtney Fischer's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Courtney Fischer enrolled in Medicare?

Yes. Courtney Fischer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Courtney Fischer was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 days 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.