Cynthia Stewart, CNIM, REEGT
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2016
- Practice address
- 27700 Medical Center Rd, Mission Viejo, CA 92691
- Practice phone
- Call (949) 365-2447
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mission Hospital - Unit
Acute Care Hospital-Unit · Mission Viejo, California
Find Cynthia Stewart'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.
Cynthia Stewart is an electroneurodiagnostic specialist/technologist in Mission Viejo, California
Cynthia Stewart practices at Mission Hospital - Unit in Mission Viejo, California.
Cynthia Stewart's NPI, 1255889929, was assigned on September 12, 2016.
- NPI
- 1255889929NPI Registry (opens in a new tab)
- NPI enumeration date
- September 12, 2016
- NPI status
- Active
- Practice phone
- (949) 365-2447
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Cynthia Stewart practices at Mission Hospital - Unit in Mission Viejo, California
Cynthia Stewart's primary practice is Mission Hospital - Unit, at 27700 Medical Center Rd, Mission Viejo, CA 92691 in Orange County. The practice phone is (949) 365-2447.
- Mission Hospital - Unit27700 Medical Center Rd, Mission Viejo, CA 92691 · Orange CountyPhone(949) 365-2447
Source: Dmand AI Affiliation Data
Cynthia Stewart is affiliated with 1 site of care
Cynthia Stewart's primary practice is Mission Hospital - Unit in Mission Viejo, California.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Cynthia Stewart's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Stewart practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Hospital - Unit | Available with a free account |
Source: Dmand AI Technology Install Data
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Cynthia Stewart is one of 37 electroneurodiagnostic specialist/technologists in California
Electroneurodiagnostic is Cynthia Stewart's primary specialty in the NPI Registry, under taxonomy code 246ZE0600X.
Specialties and state licenses
- Electroneurodiagnostic specialist/technologistPrimary
Electroneurodiagnostic specialist/technologists near Cynthia Stewart
Counts of electroneurodiagnostic specialist/technologists 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
Cynthia Stewart's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Cynthia Stewart's median patient age at 74, with 67% women.
Cynthia Stewart's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Sources for Cynthia Stewart'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 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 Cynthia Stewart
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What is Cynthia Stewart's NPI number?
Cynthia Stewart's NPI number is 1255889929. It was assigned on September 12, 2016, and it is active in the NPI Registry.
What does Cynthia Stewart specialize in?
Cynthia Stewart is an electroneurodiagnostic specialist/technologist in Mission Viejo, California. The primary specialty in the NPI Registry is Electroneurodiagnostic Specialist/Technologist (taxonomy code 246ZE0600X).
Where does Cynthia Stewart practice?
Cynthia Stewart practices at 27700 Medical Center Rd, Mission Viejo, CA 92691. Cynthia Stewart's primary practice is Mission Hospital - Unit in Mission Viejo, California.
What is Cynthia Stewart's office phone number?
The practice phone on file for Cynthia Stewart is (949) 365-2447.
How long has Cynthia Stewart been practicing?
Cynthia Stewart's NPI was assigned in 2016.
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