Marysue Mastey, LCPC
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice locations
- 2
- Practice address
- 3976 N Avondale Ave Fl 2 Fl 2, Chicago, IL 60641-2900
- Practice phone
- Call (630) 428-7890
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Lifestance
Behavioral health practice · Chicago, Illinois
Find Marysue Mastey'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.
Marysue Mastey is a professional counselor in Chicago, Illinois
Marysue Mastey practices at Lifestance in Chicago, Illinois.
Marysue Mastey's NPI, 1023136314, was assigned on March 26, 2007. Marysue Mastey holds Illinois license 180-001787.
- NPI
- 1023136314NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375015290
- NPI enumeration date
- March 26, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (630) 428-7890
- 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)
Marysue Mastey practices at 2 locations in Chicago, Illinois
Marysue Mastey's primary practice is Lifestance, at 3976 N Avondale Ave Fl 2 Fl 2, Chicago, IL 60641-2900. The practice phone is (630) 428-7890. The NPI Registry lists Marysue Mastey's practice address as 30 N Michigan Ave, Chicago, IL 60602.
- LifestancePrimary3976 N Avondale Ave Fl 2 Fl 2, Chicago, IL 60641-2900Phone(630) 428-7890
- NPI Registry address30 N Michigan Ave, Chicago, IL 60602Phone(847) 302-8647
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Marysue Mastey is affiliated with 1 site of care and 1 medical group
Marysue Mastey's primary practice is Lifestance in Chicago, Illinois. The medical group on file is LifeStance Health.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Marysue Mastey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marysue Mastey practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Lifestance | Available with a free account |
Source: Dmand AI Technology Install Data
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Marysue Mastey is one of 2,929 professional counselors in Illinois
Professional is Marysue Mastey's primary specialty in the NPI Registry, under taxonomy code 101YP2500X. Marysue Mastey is licensed in Illinois.
Specialties and state licenses
- Professional counselor, IllinoisPrimary
Professional counselors near Marysue Mastey
Counts of professional counselors 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
How Marysue Mastey takes part in Medicare
Marysue Mastey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Marysue Mastey'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 | NPPES 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 system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 Marysue Mastey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marysue Mastey's NPI number?
Marysue Mastey's NPI number is 1023136314. It was assigned on March 26, 2007, and it is active in the NPI Registry.
What does Marysue Mastey specialize in?
Marysue Mastey is a professional counselor in Chicago, Illinois. The primary specialty in the NPI Registry is Professional Counselor (taxonomy code 101YP2500X).
Where does Marysue Mastey practice?
Marysue Mastey practices at 3976 N Avondale Ave Fl 2 Fl 2, Chicago, IL 60641-2900. Marysue Mastey also practices at 30 N Michigan Ave, Chicago, IL 60602. Marysue Mastey's primary practice is Lifestance in Chicago, Illinois.
What is Marysue Mastey's office phone number?
The practice phone on file for Marysue Mastey is (630) 428-7890.
What is Marysue Mastey's medical license number?
Marysue Mastey holds Illinois license 180-001787.
What medical group is Marysue Mastey part of?
Marysue Mastey is linked to LifeStance Health.
Does Marysue Mastey accept Medicare?
Yes. CMS lists Marysue Mastey as accepting Medicare assignment.
How long has Marysue Mastey been practicing?
Marysue Mastey's NPI was assigned in 2007.
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