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Christopher Riba

  • Fontana, CA
  • Emergency medicine physician
NPI1699416693PAC ID8820563034
Hospital affiliations
2
Medical groups
2
State license
1
Year NPI issued
2022
Practice address
9965 Sierra Ave, Fontana, CA 92335
Practice phone
Call (909) 427-5000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Kaiser Permanente - Fontana Medical Center

Fontana, California

See all 5 affiliations

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Christopher Riba is an emergency medicine physician in Fontana, California

Christopher Riba practices at Kaiser Permanente - Fontana Medical Center in Fontana, California.

Christopher Riba's NPI, 1699416693, was assigned on April 5, 2022. Christopher Riba holds California license A190488.

NPI and contact details
NPI
1699416693NPI Registry (opens in a new tab)
Medicare PAC ID
8820563034
NPI enumeration date
April 5, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(909) 427-5000
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
30
Medical school graduation
2022

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Christopher Riba practices at Kaiser Permanente - Fontana Medical Center in Fontana, California

Christopher Riba's primary practice is Kaiser Permanente - Fontana Medical Center, at 9965 Sierra Ave, Fontana, CA 92335 in San Bernardino County. The practice phone is (909) 427-5000.

  • Kaiser Permanente - Fontana Medical Center
    9965 Sierra Ave, Fontana, CA 92335 · San Bernardino CountyPhone(909) 427-5000

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Christopher Riba is affiliated with 3 sites of care and 2 medical groups

Christopher Riba's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Christopher Riba is also affiliated with Fontana Medical Center. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Christopher Riba to 1 more hospital and 1 medical group, each named with a free account.

Kaiser Permanente - Fontana Medical CenterFontana, CaliforniaPrimary
Fontana Medical CenterAcute care hospital, Fontana, CASouthern California Permanente Medical GroupPrimary care group, Pasaden, CA1 hospitalName with a free account1 medical groupName with a free accountParent health systemName with a free account
See all 5 affiliations for Christopher Riba

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Christopher Riba's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Christopher Riba practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Kaiser Permanente - Fontana Medical CenterAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Christopher Riba is one of 7,423 emergency medicine physicians in California

Emergency medicine is Christopher Riba's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Christopher Riba is licensed in California.

Specialties and state licenses

  • Emergency medicine, CaliforniaPrimaryLicense A190488 · taxonomy 207P00000X

Emergency medicine physicians near Christopher Riba

Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.

7,423emergency medicine physicians in California83emergency medicine physicians in Fontana

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Christopher Riba's patients have a median age of 39

Across all payers, Dmand AI patient panel data puts Christopher Riba's median patient age at 39, with 60% women.

Christopher Riba's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 39

Patient panel by sex, all payers

  • Women60%
  • Men39%

Source: Dmand AI Patient Panel Data

How Christopher Riba takes part in Medicare

Christopher Riba accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Christopher Riba's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Christopher Riba

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Christopher Riba's NPI number?

Christopher Riba's NPI number is 1699416693. It was assigned on April 5, 2022, and it is active in the NPI Registry.

What does Christopher Riba specialize in?

Christopher Riba is an emergency medicine physician in Fontana, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).

Where does Christopher Riba practice?

Christopher Riba practices at 9965 Sierra Ave, Fontana, CA 92335. Christopher Riba's primary practice is Kaiser Permanente - Fontana Medical Center in Fontana, California. Dmand AI also links Christopher Riba to 1 hospital and 1 medical group.

What is Christopher Riba's office phone number?

The practice phone on file for Christopher Riba is (909) 427-5000.

What is Christopher Riba's medical license number?

Christopher Riba holds California license A190488.

Which hospitals is Christopher Riba affiliated with?

Christopher Riba is affiliated with Fontana Medical Center. Dmand AI links Christopher Riba to 1 more hospital.

What medical group is Christopher Riba part of?

Christopher Riba is linked to Southern California Permanente Medical Group. Dmand AI links Christopher Riba to 1 more medical group.

Does Christopher Riba accept Medicare?

Yes. CMS lists Christopher Riba as accepting Medicare assignment.

How long has Christopher Riba been practicing?

Christopher Riba graduated from medical school in 2022, 4 years ago.

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