Stefanie R. Sugar, PsyD
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 33608 Ortega Highway, San Juan Capistrano, CA 92675
- Practice phone
- Call (949) 728-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics Nichols Institute
Clinical Lab - Full Service · San Juan Capistrano, California
Find Stefanie Sugar'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.
Stefanie R. Sugar is a psychologist in San Juan Capistrano, California
Stefanie Sugar practices at Quest Diagnostics Nichols Institute in San Juan Capistrano, California.
Stefanie Sugar's NPI, 1922443365, was assigned on April 29, 2013.
- NPI
- 1922443365NPI Registry (opens in a new tab)
- NPI enumeration date
- April 29, 2013
- NPI status
- Active
- Practice phone
- (949) 728-4000
- 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
Stefanie R. Sugar practices at Quest Diagnostics Nichols Institute in San Juan Capistrano, California
Stefanie Sugar's primary practice is Quest Diagnostics Nichols Institute, at 33608 Ortega Highway, San Juan Capistrano, CA 92675. The practice phone is (949) 728-4000.
- Quest Diagnostics Nichols Institute33608 Ortega Highway, San Juan Capistrano, CA 92675Phone(949) 728-4000
Source: Dmand AI Affiliation Data
Stefanie R. Sugar is affiliated with 1 site of care
Stefanie Sugar's primary practice is Quest Diagnostics Nichols Institute in San Juan Capistrano, California.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Stefanie R. Sugar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Stefanie Sugar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics Nichols Institute | Available with a free account |
Source: Dmand AI Technology Install Data
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Stefanie R. Sugar is one of 1,724 psychologists in California
Psychologist is Stefanie Sugar's primary specialty in the NPI Registry, under taxonomy code 103T00000X.
Specialties and state licenses
- PsychologistPrimary
Psychologists near Stefanie Sugar
Counts of psychologists 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
Stefanie R. Sugar's patients have a median age of 15
Across all payers, Dmand AI patient panel data puts Stefanie Sugar's median patient age at 15, with 67% women.
Stefanie Sugar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Sources for Stefanie R. Sugar'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 |
| 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 Stefanie R. Sugar
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What is Stefanie R. Sugar's NPI number?
Stefanie R. Sugar's NPI number is 1922443365. It was assigned on April 29, 2013, and it is active in the NPI Registry.
What does Stefanie R. Sugar specialize in?
Stefanie R. Sugar is a psychologist in San Juan Capistrano, California. The primary specialty in the NPI Registry is Psychologist (taxonomy code 103T00000X).
Where does Stefanie R. Sugar practice?
Stefanie Sugar practices at 33608 Ortega Highway, San Juan Capistrano, CA 92675. Stefanie Sugar's primary practice is Quest Diagnostics Nichols Institute in San Juan Capistrano, California.
What is Stefanie R. Sugar's office phone number?
The practice phone on file for Stefanie Sugar is (949) 728-4000.
How long has Stefanie R. Sugar been practicing?
Stefanie Sugar's NPI was assigned in 2013.
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