Marysue Mastey, LCPC
NPI 1023136314 · Professional Counselor · Chicago, IL
Marysue Mastey, LCPC is a Professional Counselor provider in Chicago, IL (NPI 1023136314).
Provider details
- NPI number
- 1023136314
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 180-001787 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2014-06-24
Frequently asked questions
- What is Marysue Mastey's NPI number?
- Marysue Mastey's National Provider Identifier (NPI) is 1023136314, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marysue Mastey's specialty?
- Marysue Mastey is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Marysue Mastey located?
- Marysue Mastey's practice location on file with NPPES is 30 N Michigan Ave, Chicago, IL 60602-3402.
- What is Marysue Mastey's phone number?
- The practice phone number listed in the NPPES registry for Marysue Mastey is (847) 302-8647.
- Is Marysue Mastey's NPI active?
- Yes — Marysue Mastey's NPI (1023136314) is active in the NPPES registry as of the last update on 2014-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.