ARIEL COHEN D.O.
NPI 1326306481
Emergency Medicine - Pediatric Emergency Medicine in San Diego, CA
About Ariel Cohen D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARIEL COHEN D.O. (NPI 1326306481) is an individual pediatric emergency medicine provider in San Diego, California, licensed in California (20A15534) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with The Hospitals Of Providence - East Campus, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ariel Cohen D.o. 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.
Medicare Billing Reassignments
11Medicare enrollment records show Ariel Cohen reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
San Diego, CA 92123
- Reassigned Medicare billing, California enrollment
- 221 clinicians in this Medicare group
San Diego, CA 92103
- Reassigned Medicare billing, California enrollment
- 526 clinicians in this Medicare group
Culver City, CA 90232
- Reassigned Medicare billing, California enrollment
- 45 clinicians in this Medicare group
Lancaster, CA 93534
- Reassigned Medicare billing, California enrollment
- 50 clinicians in this Medicare group
Porterville, CA 93257
- Reassigned Medicare billing, California enrollment
- 160 clinicians in this Medicare group
Las Vegas, NV 89144
- Reassigned Medicare billing, Nevada enrollment
- 150 clinicians in this Medicare group
Glendale, AZ 85306
- Reassigned Medicare billing, Arizona enrollment
- 93 clinicians in this Medicare group
Sierra Vista, AZ 85635
- Reassigned Medicare billing, Arizona enrollment
- 239 clinicians in this Medicare group
Fairfield, CA 94533
- Reassigned Medicare billing, California enrollment
- 212 clinicians in this Medicare group
El Paso, TX 79911
- Reassigned Medicare billing, Texas enrollment
- Medicare enrollment name: Texas Tech University Health Sciences Center El Paso
- 856 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
The Hospitals Of Providence - East Campus
Acute Care Hospitals · El Paso, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92123 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
SAN DIEGO, CA 92123
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 Ariel Cohen's NPI number?
The NPI number for Ariel Cohen is 1326306481. It was assigned to this individual provider in the NPPES registry on April 26, 2012.
Where is Ariel Cohen located?
Ariel Cohen practices at 3020 Childrens Way, San Diego, CA 92123. The listed phone number is (858) 966-8036.
What is Ariel Cohen's specialty?
The primary specialty registered for this NPI is Emergency Medicine, specializing in Pediatric Emergency Medicine, with taxonomy code 207PP0204X.
Is Ariel Cohen enrolled in Medicare?
Yes. Ariel Cohen 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.
Which organizations bill Medicare for Ariel Cohen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ariel Cohen reassigns Medicare benefits to 11 organizations: Regents Of The University Of California (San Diego, CA), Regents Of The University Of California (San Diego, CA), Culver Emergency Medical Group (Culver City, CA), Antelope Valley Emergency Medical Associates Inc (Lancaster, CA), Nes Western Group, A Professional Corporation (Porterville, CA) and 6 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ariel Cohen's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ariel Cohen accept?
Health plans from Blue Cross Blue Shield of Arizona, Blue Cross and Blue Shield of Texas, Cigna Healthcare, Oscar Health and Oscar Insurance Company list Ariel Cohen 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 Ariel Cohen affiliated with any hospitals?
According to CMS data, Ariel Cohen is affiliated with The Hospitals Of Providence - East Campus.
When was this NPI record last updated?
The NPPES record for Ariel Cohen was last updated on November 5, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Ariel Cohen, D.O. · NPI 1326306481
Pediatric Emergency Medicine physician in San Diego, California. Individual provider, active in the CMS NPPES registry since April 26, 2012.
## Identity
- **NPI:** 1326306481 (Entity type: Individual)
- **Enumerated:** April 26, 2012
- **Primary specialty:** Emergency Medicine - Pediatric Emergency Medicine · taxonomy 207PP0204X
- **State license:** 20A15534 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 3020 CHILDRENS WAY, San Diego, CA 92123-4223
- **Phone:** (858) 966-8036
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 11 organizations under Medicare reassignment (form CMS-855R): Regents Of The University Of California (NPI 1609063965, San Diego, CA); Regents Of The University Of California (NPI 1003934803, San Diego, CA); Culver Emergency Medical Group (NPI 1699907923, Culver City, CA); Antelope Valley Emergency Medical Associates Inc (NPI 1225054257, Lancaster, CA); Nes Western Group, A Professional Corporation (NPI 1487125019, Porterville, CA); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 5, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1326306481) · Data from the CMS NPPES public registry.