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ELLIOT JOEL NIELSON MD
NPI 1023711389
Family Medicine in Orange, CA

Active since March 24, 2023PECOS Enrolled
101 THE CITY DR S STE 835, ORANGE, CA 92868(714) 480-2440 Get Directions Write a Review

NPPES record last updated: May 7, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 7, 2026, May 26, 2025, Mar 24, 2023 (3 updates tracked since 2023).

About Elliot Joel Nielson Md NPPES

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

ELLIOT JOEL NIELSON MD (NPI 1023711389) is an individual family medicine provider in Orange, California, licensed in California (A206889) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1023711389
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameELLIOT JOEL NIELSONCredential: MD
Location Address101 THE CITY DR S STE 835Orange, CA 92868-3201
Mailing Address200 S Manchester Ave Ste 835Orange, CA 92868-3213
Phone(714) 480-2440
Sole ProprietorNo
Enumeration DateMarch 24, 2023
Last NPPES UpdateMay 7, 20263 updates tracked since enumeration
NPPES CertifiedMay 7, 2026
✔ NPI 1023711389 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A206889
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
101 THE CITY DR S STE 835, Orange, CA 92868
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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)

Elliot Joel Nielson 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 92868 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 3

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

SONIA PURI
Family Medicine
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (714) 480-2440
KUN CHHAI MEAS MD
Family Medicine
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (424) 777-5007
JOSEPH CHANG MD
Student in an Organized Health Care Education/Training Program
101 THE CITY DR S STE 835
ORANGE, CA 92868
Orange County (714) 480-2440

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 Elliot Nielson's NPI number?

The NPI number for Elliot Nielson is 1023711389. It was assigned to this individual provider in the NPPES registry on March 24, 2023.

Where is Elliot Nielson located?

Elliot Nielson practices at 101 The City Dr S Ste 835, Orange, CA 92868. The listed phone number is (714) 480-2440.

What is Elliot Nielson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Elliot Nielson enrolled in Medicare?

Yes. Elliot Nielson is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Elliot Nielson was last updated on May 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.