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Courtney Barrett

  • Chicago, IL
  • Family nurse practitioner
NPI1649120783PAC ID2860961133
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2026
Practice locations
2
Practice address
680 N Lake Shore Dr, Chicago, IL 60611-4546
Practice phone
Call (708) 364-0261
Professional email
Get professional email
Personal email
Get personal email
Mobile number
Get mobile number
Social profiles

Primary practice

Sigma Health - Chicago

NP / PA-led clinic · Chicago, Illinois

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Courtney Barrett is a family nurse practitioner in Chicago, Illinois

Courtney Barrett practices at Sigma Health - Chicago in Chicago, Illinois.

Courtney Barrett's NPI, 1649120783, was assigned on January 29, 2026. Courtney Barrett holds Illinois license 209.034303.

NPI and contact details
NPI
1649120783NPI Registry (opens in a new tab)
Medicare PAC ID
2860961133
NPI enumeration date
January 29, 2026
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(708) 364-0261
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Female

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Courtney Barrett practices at 2 locations in Chicago, Illinois

Courtney Barrett's primary practice is Sigma Health - Chicago, at 680 N Lake Shore Dr, Chicago, IL 60611-4546. The practice phone is (708) 364-0261. The NPI Registry lists Courtney Barrett's practice address as 1201 N La Salle Dr Apt 1401, Chicago, IL 60610.

  • Sigma Health - ChicagoPrimary
    680 N Lake Shore Dr, Chicago, IL 60611-4546Phone(708) 364-0261
  • NPI Registry address
    1201 N La Salle Dr Apt 1401, Chicago, IL 60610Phone(815) 931-3650

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data

Courtney Barrett is affiliated with 1 site of care and 1 medical group

Courtney Barrett's primary practice is Sigma Health - Chicago in Chicago, Illinois. The medical group on file is The Center for Sleep Medicine.

Sigma Health - ChicagoNP / PA-led clinic · Chicago, IllinoisPrimary
The Center for Sleep MedicinePrimary care group, Orland Park, IL

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Courtney Barrett's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Courtney Barrett practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sigma Health - ChicagoAvailable with a free account

Source: Dmand AI Technology Install Data

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Courtney Barrett is one of 7,275 family nurse practitioners in Illinois

Family is Courtney Barrett's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Courtney Barrett is licensed in Illinois.

Specialties and state licenses

  • Family nurse practitioner, IllinoisPrimaryLicense 209.034303 · taxonomy 363LF0000X

Family nurse practitioners near Courtney Barrett

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

7,275family nurse practitioners in Illinois2,414family nurse practitioners in Chicago

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

Courtney Barrett offers telehealth to Medicare patients

Courtney Barrett accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Courtney Barrett as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

Sources for Courtney Barrett'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Courtney Barrett

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

What is Courtney Barrett's NPI number?

Courtney Barrett's NPI number is 1649120783. It was assigned on January 29, 2026, and it is active in the NPI Registry.

What does Courtney Barrett specialize in?

Courtney Barrett is a family nurse practitioner in Chicago, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).

Where does Courtney Barrett practice?

Courtney Barrett practices at 680 N Lake Shore Dr, Chicago, IL 60611-4546. Courtney Barrett also practices at 1201 N La Salle Dr Apt 1401, Chicago, IL 60610. Courtney Barrett's primary practice is Sigma Health - Chicago in Chicago, Illinois.

What is Courtney Barrett's office phone number?

The practice phone on file for Courtney Barrett is (708) 364-0261.

What is Courtney Barrett's medical license number?

Courtney Barrett holds Illinois license 209.034303.

What medical group is Courtney Barrett part of?

Courtney Barrett is linked to The Center for Sleep Medicine.

Does Courtney Barrett accept Medicare?

Yes. CMS lists Courtney Barrett as accepting Medicare assignment.

Does Courtney Barrett offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Courtney Barrett as offering telehealth services.

How long has Courtney Barrett been practicing?

Courtney Barrett's NPI was assigned in 2026.

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