Oksana Derderian
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 21950 Copley Dr, Diamond Bar, CA 91765
- Practice phone
- Call (626) 840-1023
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Call the Car
Diamond Bar, California
Find Oksana Derderian'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.
Oksana Derderian is a speech-language pathologist in Diamond Bar, California
Oksana Derderian practices at Call the Car in Diamond Bar, California.
Oksana Derderian's NPI, 1699218776, was assigned on November 22, 2016. Oksana Derderian holds California license 25978.
- NPI
- 1699218776NPI Registry (opens in a new tab)
- NPI enumeration date
- November 22, 2016
- NPI status
- Active
- Practice phone
- (626) 840-1023
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Oksana Derderian practices at Call the Car in Diamond Bar, California
Oksana Derderian's primary practice is Call the Car, at 21950 Copley Dr, Diamond Bar, CA 91765 in Los Angeles County. The practice phone is (626) 840-1023.
- Call the Car21950 Copley Dr, Diamond Bar, CA 91765 · Los Angeles CountyPhone(626) 840-1023
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Oksana Derderian is affiliated with 2 sites of care
Oksana Derderian's primary practice is Call the Car in Diamond Bar, California. Dmand AI also links Oksana Derderian to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Oksana Derderian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Oksana Derderian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Call the Car | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Oksana Derderian is one of 1,959 speech-language pathologists in California
Speech-language pathologist is Oksana Derderian's primary specialty in the NPI Registry, under taxonomy code 235Z00000X. Oksana Derderian is licensed in California.
Specialties and state licenses
- Speech-language pathologist, CaliforniaPrimary
Speech-language pathologists near Oksana Derderian
Counts of speech-language pathologists 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
Oksana Derderian's patients have a median age of 5
Across all payers, Dmand AI patient panel data puts Oksana Derderian's median patient age at 5, with 35% women.
Oksana Derderian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 5
Patient panel by sex, all payers
- Women35%
- Men65%
Source: Dmand AI Patient Panel Data
Sources for Oksana Derderian'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Oksana Derderian
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What is Oksana Derderian's NPI number?
Oksana Derderian's NPI number is 1699218776. It was assigned on November 22, 2016, and it is active in the NPI Registry.
What does Oksana Derderian specialize in?
Oksana Derderian is a speech-language pathologist in Diamond Bar, California. The primary specialty in the NPI Registry is Speech-Language Pathologist (taxonomy code 235Z00000X).
Where does Oksana Derderian practice?
Oksana Derderian practices at 21950 Copley Dr, Diamond Bar, CA 91765. Oksana Derderian's primary practice is Call the Car in Diamond Bar, California. Dmand AI also links Oksana Derderian to 1 physician office.
What is Oksana Derderian's office phone number?
The practice phone on file for Oksana Derderian is (626) 840-1023.
What is Oksana Derderian's medical license number?
Oksana Derderian holds California license 25978.
How long has Oksana Derderian been practicing?
Oksana Derderian graduated from medical school in 2014, 12 years ago.
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