IndividualActive
Matthew Mak
NPI 1629962758 · Mental Health Counselor · Naperville, IL
Matthew Mak is a Mental Health Counselor provider in Naperville, IL (NPI 1629962758).
Provider details
- NPI number
- 1629962758
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
1979 N Mill St Ste 202
Naperville, IL 60563-8472
Phone: (630) 281-2496
Fax: (630) 839-9138
Street-level locationGet directions
Mailing address
3065 Duffy Ln
Riverwoods, IL 60015-1317
Registry dates
- Enumerated
- 2025-06-04
- Last updated
- 2025-06-04
- Certified
- 2025-06-04
Frequently asked questions
- What is Matthew Mak's NPI number?
- Matthew Mak's National Provider Identifier (NPI) is 1629962758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Mak's specialty?
- Matthew Mak is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Matthew Mak located?
- Matthew Mak's practice location on file with NPPES is 1979 N Mill St Ste 202, Naperville, IL 60563-8472.
- What is Matthew Mak's phone number?
- The practice phone number listed in the NPPES registry for Matthew Mak is (630) 281-2496.
- Is Matthew Mak's NPI active?
- Yes — Matthew Mak's NPI (1629962758) is active in the NPPES registry as of the last update on 2025-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.