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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.

CHRIS ARCA MD
NPI 1275987216
Psychiatry & Neurology - Neurology with Special Qualifications in Child Neurology in Riverside, CA

Active since April 15, 2016PECOS EnrolledAccepts Medicare Assignment
4149 CHESTNUT ST, RIVERSIDE, CA 92501(951) 498-3661 Get Directions Write a Review

NPPES record last updated: July 2, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 8, 2025, May 10, 2023 (2 updates tracked since 2023).

About Chris Arca Md NPPES

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

CHRIS ARCA MD (NPI 1275987216) is an individual neurology with special qualifications in child neurology provider in Riverside, California, licensed in California (A153243) and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS, is affiliated with Asante Three Rivers Medical Center, and maintains a secondary practice location in Fresno.

NPPES Registry Identity

NPI1275987216
Entity TypeIndividualMale
Primary Taxonomy2084N0402X
Provider Legal NameCHRIS ARCACredential: MD
Location Address4149 CHESTNUT STRiverside, CA 92501-3538
Mailing Address11234 Anderson St Ste CLoma Linda, CA 92350-1716
Phone(951) 498-3661
Sole ProprietorNo
Medical School CMSRush Medical College Of Rush UniversityGraduated 2016
Enumeration DateApril 15, 2016
Last NPPES UpdateJuly 2, 20262 updates tracked since enumeration
NPPES CertifiedJuly 2, 2026
✔ NPI 1275987216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPsychiatry & Neurology · Neurology with Special Qualifications in Child NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0402X
License✔ Licensed in CA · A153243
Definition
A Child Neurologist specializes in neurology with special skills in diagnosis and treatment of neurologic disorders of the neonatal period, infancy, early childhood, and adolescence.
Also ListedPediatricsTaxonomy 208000000X · License A153243 (CA)
Also ListedPsychiatry & Neurology · EpilepsyTaxonomy 2084E0001X · License A153243 (CA)
4149 CHESTNUT ST, Riverside, CA 92501
Open in Google Maps ↗

Secondary Practice Location 1

Location 11303 E Herndon AveFresno, CA 93720-3309 · Phone (559) 450-3000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Medica, Regence BlueCross BlueShield of Oregon.Insurance ›

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

Chris Arca Md 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 ID840658845
PECOS Enrollment IDI20230707002147, I20240404000800
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Asante Three Rivers Medical Center

Acute Care Hospitals · Grants Pass, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number380002
Location500 SW Ramsey AvenueGrants Pass, OR 97527 · Josephine County
Emergency services Birthing friendly

Asante Rogue Regional Medical Center

Acute Care Hospitals · Medford, OR
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380018
Location2825 E Barnett RoadMedford, OR 97504 · Jackson County
Emergency services Birthing friendly

Providence Regional Medical Center Everett

Acute Care Hospitals · Everett, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500014
Location1321 Colby AvenueEverett, WA 98201 · Snohomish County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92501 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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
Established Patient
$104.64 typical visit price
range $19.37 – $146.42
Typical copayment $26.16 (range $4.84 – $36.60)
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

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

CHRIS DELOS REYES ARCA MD, PC
Pediatrics
4149 CHESTNUT ST
RIVERSIDE, CA 92501
Riverside County (951) 498-3661

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 Chris Arca's NPI number?

The NPI number for Chris Arca is 1275987216. It was assigned to this individual provider in the NPPES registry on April 15, 2016.

Where is Chris Arca located?

Chris Arca practices at 4149 Chestnut St, Riverside, CA 92501. The listed phone number is (951) 498-3661.

What is Chris Arca's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology with Special Qualifications in Child Neurology, with taxonomy code 2084N0402X.

Is Chris Arca enrolled in Medicare?

Yes. Chris Arca 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.

What insurance does Chris Arca accept?

Health plans from BridgeSpan Health Company, Medica and Regence BlueCross BlueShield of Oregon list Chris Arca as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Chris Arca affiliated with any hospitals?

According to CMS data, Chris Arca is affiliated with Asante Three Rivers Medical Center, Asante Rogue Regional Medical Center and Providence Regional Medical Center Everett.

When was this NPI record last updated?

The NPPES record for Chris Arca was last updated on July 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.