Marie Mack, CADC
NPI 1942737770 · Addiction (Substance Use Disorder) Counselor · Gary, IN
Marie Mack, CADC is a Addiction (Substance Use Disorder) Counselor provider in Gary, IN (NPI 1942737770).
Provider details
- NPI number
- 1942737770
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- CADC
- Sex
- Female
- Sole proprietor
- No
- License
- 19412 (IL)
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
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
- 2017-05-11
- Last updated
- 2017-05-11
Frequently asked questions
- What is Marie Mack's NPI number?
- Marie Mack's National Provider Identifier (NPI) is 1942737770, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marie Mack's specialty?
- Marie Mack is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Marie Mack located?
- Marie Mack's practice location on file with NPPES is 8000 Melton Rd, Gary, IN 46403-3114.
- What is Marie Mack's phone number?
- The practice phone number listed in the NPPES registry for Marie Mack is (219) 938-4651.
- Is Marie Mack's NPI active?
- Yes — Marie Mack's NPI (1942737770) is active in the NPPES registry as of the last update on 2017-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.