Alexa Rivera
- Hospital affiliations
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 4650 Lincoln Blvd, Marina Del Rey, CA 90292
- Practice phone
- Call (310) 823-8911
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Alexa Rivera's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Alexa Rivera is a physician assistant in Marina Del Rey, California
Alexa Rivera practices at Cedars-Sinai Marina Hospital in Marina Del Rey, California, part of Cedars-Sinai Health System.
Alexa Rivera's NPI, 1952013435, was assigned on December 16, 2022. Alexa Rivera holds California license PA66687.
- NPI
- 1952013435NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890291512
- NPI enumeration date
- December 16, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 823-8911
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Alexa Rivera practices at Cedars-Sinai Marina Hospital in Marina Del Rey, California
Alexa Rivera's primary practice is Cedars-Sinai Marina Hospital, at 4650 Lincoln Blvd, Marina Del Rey, CA 90292 in Los Angeles County. The practice phone is (310) 823-8911.
- Cedars-Sinai Marina Hospital4650 Lincoln Blvd, Marina Del Rey, CA 90292 · Los Angeles CountyPhone(310) 823-8911
Source: Dmand AI Affiliation Data
Alexa Rivera is affiliated with 2 sites of care and 2 medical groups
Alexa Rivera's primary practice is Cedars-Sinai Marina Hospital in Marina Del Rey, California, part of Cedars-Sinai Health System. Alexa Rivera is also affiliated with Cedars-Sinai Medical Center. The medical group on file is Cedars-Sinai Medical Center. Dmand AI also links Alexa Rivera to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alexa Rivera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alexa Rivera practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Cedars-Sinai Marina Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Cedars-Sinai Health System and 6.2K+ hospitals, with verified contacts in the same login.
Alexa Rivera is one of 11,482 physician assistants in California
Physician assistant is Alexa Rivera's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Alexa Rivera is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Alexa Rivera
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Alexa Rivera's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Alexa Rivera's median patient age at 67, with 43% women.
Alexa Rivera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women43%
- Men57%
Source: Dmand AI Patient Panel Data
How Alexa Rivera takes part in Medicare
Alexa Rivera 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 Alexa Rivera's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Alexa Rivera
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alexa Rivera's NPI number?
Alexa Rivera's NPI number is 1952013435. It was assigned on December 16, 2022, and it is active in the NPI Registry.
What does Alexa Rivera specialize in?
Alexa Rivera is a physician assistant in Marina Del Rey, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Alexa Rivera practice?
Alexa Rivera practices at 4650 Lincoln Blvd, Marina Del Rey, CA 90292. Alexa Rivera's primary practice is Cedars-Sinai Marina Hospital in Marina Del Rey, California, part of Cedars-Sinai Health System. Dmand AI also links Alexa Rivera to 1 medical group.
What is Alexa Rivera's office phone number?
The practice phone on file for Alexa Rivera is (310) 823-8911.
What is Alexa Rivera's medical license number?
Alexa Rivera holds California license PA66687.
Which hospitals is Alexa Rivera affiliated with?
Alexa Rivera practices at Cedars-Sinai Marina Hospital in Marina Del Rey, California. Alexa Rivera is also affiliated with Cedars-Sinai Medical Center.
What medical group is Alexa Rivera part of?
Alexa Rivera is linked to Cedars-Sinai Medical Center. Dmand AI links Alexa Rivera to 1 more medical group.
Does Alexa Rivera accept Medicare?
Yes. CMS lists Alexa Rivera as accepting Medicare assignment.
How long has Alexa Rivera been practicing?
Alexa Rivera graduated from medical school in 2025, 1 years ago.
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