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Ellen Ang Gao, Apncnp

  • Northbrook, IL
  • Nurse practitioner
NPI1619522802
Affiliated sites
2
Medical group
1
State license
1
Year NPI issued
2019
Practice address
60 Revere Drive, Northbrook, IL 60062
Practice phone
Call (877) 552-6672
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Compass Health Center - Northbrook

Day Treatment Program (PHP) · Northbrook, Illinois

See all 3 affiliations

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Ellen Ang Gao is a nurse practitioner in Northbrook, Illinois

Ellen Gao practices at Compass Health Center - Northbrook in Northbrook, Illinois.

Ellen Gao's NPI, 1619522802, was assigned on August 5, 2019. Ellen Gao holds Illinois license 209019665.

NPI and contact details
NPI
1619522802NPI Registry (opens in a new tab)
NPI enumeration date
August 5, 2019
NPI status
Active
Practice phone
(877) 552-6672
Professional email
Get email
Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Ellen Ang Gao practices at Compass Health Center - Northbrook in Northbrook, Illinois

Ellen Gao's primary practice is Compass Health Center - Northbrook, at 60 Revere Drive, Northbrook, IL 60062. The practice phone is (877) 552-6672.

  • Compass Health Center - Northbrook
    60 Revere Drive, Northbrook, IL 60062Phone(877) 552-6672

Source: Dmand AI Affiliation Data

Ellen Ang Gao is affiliated with 2 sites of care and 1 medical group

Ellen Gao's primary practice is Compass Health Center - Northbrook in Northbrook, Illinois. Dmand AI also links Ellen Gao to 1 group practice or clinic and 1 medical group, each named with a free account.

Compass Health Center - NorthbrookDay Treatment Program (PHP) · Northbrook, IllinoisPrimary
1 group practice or clinicName with a free account1 medical groupName with a free accountParent health systemName with a free account
See all 3 affiliations for Ellen Gao

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Ellen Ang Gao's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ellen Gao practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Compass Health Center - NorthbrookAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Ellen Ang Gao is one of 4,254 nurse practitioners in Illinois

Nurse practitioner is Ellen Gao's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Ellen Gao is licensed in Illinois.

Specialties and state licenses

  • Nurse practitioner, IllinoisPrimaryLicense 209019665 · taxonomy 363L00000X

Nurse practitioners near Ellen Gao

Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.

4,254nurse practitioners in Illinois10nurse practitioners in Northbrook

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Ellen Ang Gao's patients have a median age of 28

Across all payers, Dmand AI patient panel data puts Ellen Gao's median patient age at 28, with 67% women.

Ellen Gao's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 28

Patient panel by sex, all payers

  • Women67%
  • Men33%

Source: Dmand AI Patient Panel Data

Sources for Ellen Ang Gao's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ellen Ang Gao

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ellen Ang Gao's NPI number?

Ellen Ang Gao's NPI number is 1619522802. It was assigned on August 5, 2019, and it is active in the NPI Registry.

What does Ellen Ang Gao specialize in?

Ellen Ang Gao is a nurse practitioner in Northbrook, Illinois. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Ellen Ang Gao practice?

Ellen Gao practices at 60 Revere Drive, Northbrook, IL 60062. Ellen Gao's primary practice is Compass Health Center - Northbrook in Northbrook, Illinois. Dmand AI also links Ellen Gao to 1 group practice or clinic and 1 medical group.

What is Ellen Ang Gao's office phone number?

The practice phone on file for Ellen Gao is (877) 552-6672.

What is Ellen Ang Gao's medical license number?

Ellen Gao holds Illinois license 209019665.

How long has Ellen Ang Gao been practicing?

Ellen Gao's NPI was assigned in 2019.

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