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NICHOLAS ANTON DI IANNI BENSON PA-C
NPI 1366391963
Physician Assistant - Surgical in Concord, CA

Active since January 26, 2026PECOS EnrolledAccepts Medicare Assignment
1800 SUTTER ST STE 100, CONCORD, CA 94520(925) 939-8585 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nicholas Anton Di Ianni Benson Pa-c NPPES

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

NICHOLAS ANTON DI IANNI BENSON PA-C (NPI 1366391963) is an individual surgical provider in Concord, California and active in the NPI registry since January 2026. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1366391963
Entity TypeIndividualMale
Primary Taxonomy363AS0400X
Provider Legal NameNICHOLAS ANTON DI IANNI BENSONCredential: PA-C
Location Address1800 SUTTER ST STE 100Concord, CA 94520-2530
Mailing AddressPo Box 31396Walnut Creek, CA 94598-8396 · (925) 939-8585 · Fax (925) 933-2709
Phone(925) 939-8585
Sole ProprietorYes
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 26, 2026
Last NPPES UpdateFebruary 27, 2026
NPPES CertifiedFebruary 27, 2026
✔ NPI 1366391963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
1800 SUTTER ST STE 100, Concord, CA 94520
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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 and accepts Medicare assignment

Nicholas Anton Di Ianni Benson 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 ID7719462134
PECOS Enrollment IDI20260402001665
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.

Other Providers at the Same Location NPPES 11

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

LIAM HARRIS MD
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
CARA M JENNINGS
Physical Therapist (Orthopedic)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
MARCI L BAPTISTA OT
Occupational Therapist (Hand)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
LUCAS WILSON DPT
Physical Therapist
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
RYAN CHACKO DPT
Physical Therapist (Orthopedic)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
MICHAEL FRANCIS SACCO MD
Orthopaedic Surgery (Hand Surgery)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
DEVIN CLARK PT
Physical Therapist (Orthopedic)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585
ZACHARY HAYNES PT
Physical Therapist (Orthopedic)
1800 SUTTER ST STE 100
CONCORD, CA 94520
Contra Costa County (925) 939-8585

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 Nicholas Benson's NPI number?

The NPI number for Nicholas Benson is 1366391963. It was assigned to this individual provider in the NPPES registry on January 26, 2026.

Where is Nicholas Benson located?

Nicholas Benson practices at 1800 Sutter St Ste 100, Concord, CA 94520. The listed phone number is (925) 939-8585.

What is Nicholas Benson's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Nicholas Benson enrolled in Medicare?

Yes. Nicholas Benson 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 Nicholas Benson was last updated on February 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.