OrganizationActive
David M. Marks
NPI 1053595256 · Mental Health Counselor · Park Ridge, IL
Provider details
- NPI number
- 1053595256
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Dave Marks, Owner/Psychotherapist(847) 299-3400
- License
- 180-002998 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1550 N Northwest Hwy Ste 108f
Park Ridge, IL 60068-1458
Phone: (847) 299-3400
Fax: (847) 299-3489
Street-level locationGet directions
Mailing address
1550 N. Northwest Hwy, Suite 108f
Park Ridge, IL 60068
Other names (DBA / former)
- Doing business as
- Marks & Associates
Registry dates
- Enumerated
- 2007-12-24
- Last updated
- 2008-06-25
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.