Mary Dugan-Marx, MSW, LCSW
NPI 1184932923 · Clinical Social Worker · Chesterton, IN
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Dugan-Marx, MSW, LCSW is a Clinical Social Worker provider in Chesterton, IN (NPI 1184932923).
Provider details
- NPI number
- 1184932923
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 34005614A (IN)
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
15 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
- 2010-09-14
- Last updated
- 2010-09-15
Frequently asked questions
- What is Mary Dugan-Marx's NPI number?
- Mary Dugan-Marx's National Provider Identifier (NPI) is 1184932923, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Dugan-Marx's specialty?
- Mary Dugan-Marx is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mary Dugan-Marx located?
- Mary Dugan-Marx's practice location on file with NPPES is 612 S 20th St, Chesterton, IN 46304-2762.
- What is Mary Dugan-Marx's phone number?
- The practice phone number listed in the NPPES registry for Mary Dugan-Marx is (219) 916-4271.
- Does Mary Dugan-Marx accept Medicare?
- Mary Dugan-Marx is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Dugan-Marx's NPI active?
- Yes — Mary Dugan-Marx's NPI (1184932923) is active in the NPPES registry as of the last update on 2010-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.