IndividualActive
Mark Marroquin, SOCIAL WORKER
NPI 1518622943 · Clinical Social Worker · Hines, IL
Mark Marroquin, SOCIAL WORKER is a Clinical Social Worker provider in Hines, IL (NPI 1518622943).
Provider details
- NPI number
- 1518622943
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- SOCIAL WORKER
- Sex
- Male
- Sole proprietor
- No
- License
- 149.027356 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
5000 S 5th Ave
Hines, IL 60141-3030
Phone: (708) 202-8387
Approximate (ZIP-level) locationGet directions
Mailing address
5000 S 5th Ave
Hines, IL 60141-3030
Registry dates
- Enumerated
- 2021-11-01
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Mark Marroquin's NPI number?
- Mark Marroquin's National Provider Identifier (NPI) is 1518622943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Marroquin's specialty?
- Mark Marroquin is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Marroquin located?
- Mark Marroquin's practice location on file with NPPES is 5000 S 5th Ave, Hines, IL 60141-3030.
- What is Mark Marroquin's phone number?
- The practice phone number listed in the NPPES registry for Mark Marroquin is (708) 202-8387.
- Is Mark Marroquin's NPI active?
- Yes — Mark Marroquin's NPI (1518622943) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.