Matthew Shay
NPI 1629500632 · Addiction (Substance Use Disorder) Counselor · Chicago, IL
Matthew Shay is a Addiction (Substance Use Disorder) Counselor provider in Chicago, IL (NPI 1629500632).
Provider details
- NPI number
- 1629500632
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
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
9 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2017-03-29
- Last updated
- 2017-03-29
Frequently asked questions
- What is Matthew Shay's NPI number?
- Matthew Shay's National Provider Identifier (NPI) is 1629500632, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Shay's specialty?
- Matthew Shay is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Shay located?
- Matthew Shay's practice location on file with NPPES is 2601 W Marquette Rd, Chicago, IL 60629-1817.
- What is Matthew Shay's phone number?
- The practice phone number listed in the NPPES registry for Matthew Shay is (312) 655-7805.
- Is Matthew Shay's NPI active?
- Yes — Matthew Shay's NPI (1629500632) is active in the NPPES registry as of the last update on 2017-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.