Johnny Contreras
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- Practice address
- 4440 W 95th Street, Oak Lawn, IL 60453
- Practice phone
- Call (708) 684-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Johnny Contreras' 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.
Johnny Contreras is a physician assistant in Oak Lawn, Illinois
Johnny Contreras practices at Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health.
Johnny Contreras' NPI, 1982175691, was assigned on December 7, 2018. Johnny Contreras holds Illinois license 085-007061.
- NPI
- 1982175691NPI Registry (opens in a new tab)
- NPI enumeration date
- December 7, 2018
- NPI status
- Active
- Practice phone
- (708) 684-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Johnny Contreras practices at Advocate Christ Medical Center in Oak Lawn, Illinois
Johnny Contreras' primary practice is Advocate Christ Medical Center, at 4440 W 95th Street, Oak Lawn, IL 60453 in Cook County. The practice phone is (708) 684-8000.
- Advocate Christ Medical Center4440 W 95th Street, Oak Lawn, IL 60453 · Cook CountyPhone(708) 684-8000
Source: Dmand AI Affiliation Data
Johnny Contreras is affiliated with 2 sites of care and 1 medical group
Johnny Contreras' primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Johnny Contreras to 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Johnny Contreras' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Johnny Contreras practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Advocate Christ Medical Center | 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 Advocate Health and 6.2K+ hospitals, with verified contacts in the same login.
Johnny Contreras is one of 4,299 physician assistants in Illinois
Physician assistant is Johnny Contreras' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Johnny Contreras is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Johnny Contreras
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
Johnny Contreras' patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Johnny Contreras' median patient age at 9, with 16% women.
Johnny Contreras' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women16%
- Men79%
Source: Dmand AI Patient Panel Data
Sources for Johnny Contreras'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 Johnny Contreras
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Johnny Contreras' NPI number?
Johnny Contreras' NPI number is 1982175691. It was assigned on December 7, 2018, and it is active in the NPI Registry.
What does Johnny Contreras specialize in?
Johnny Contreras is a physician assistant in Oak Lawn, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Johnny Contreras practice?
Johnny Contreras practices at 4440 W 95th Street, Oak Lawn, IL 60453. Johnny Contreras' primary practice is Advocate Christ Medical Center in Oak Lawn, Illinois, part of Advocate Health. Dmand AI also links Johnny Contreras to 1 group practice or clinic and 1 medical group.
What is Johnny Contreras' office phone number?
The practice phone on file for Johnny Contreras is (708) 684-8000.
What is Johnny Contreras' medical license number?
Johnny Contreras holds Illinois license 085-007061.
Which hospitals is Johnny Contreras affiliated with?
Johnny Contreras practices at Advocate Christ Medical Center in Oak Lawn, Illinois.
How long has Johnny Contreras been practicing?
Johnny Contreras' NPI was assigned in 2018.
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