Mark Davis, LSW
NPI 1699114082 · Social Worker · Mokena, IL
Mark Davis, LSW is a Social Worker provider in Mokena, IL (NPI 1699114082).
Provider details
- NPI number
- 1699114082
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- D12054490233 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
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
13 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
- 2013-06-18
- Last updated
- 2025-07-01
- Certified
- 2025-07-01
Frequently asked questions
- What is Mark Davis's NPI number?
- Mark Davis's National Provider Identifier (NPI) is 1699114082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Davis's specialty?
- Mark Davis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Mark Davis located?
- Mark Davis's practice location on file with NPPES is 19201 S La Grange Rd Ste 204, Mokena, IL 60448-8014.
- What is Mark Davis's phone number?
- The practice phone number listed in the NPPES registry for Mark Davis is (708) 287-0816.
- Is Mark Davis's NPI active?
- Yes — Mark Davis's NPI (1699114082) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.