Stephen J Sokalski DO Ltd
NPI 1780761882 · Infectious Disease Physician · Oak Lawn, IL
Stephen J Sokalski DO Ltd is a Infectious Disease Physician organization in Oak Lawn, IL (NPI 1780761882).
Provider details
- NPI number
- 1780761882
- Entity type
- Organization
- Primary specialty
- Infectious Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stephen Sokalski, President(708) 684-5674
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2006-11-01
- Last updated
- 2008-04-20
Frequently asked questions
- What is Stephen J Sokalski DO Ltd's NPI number?
- Stephen J Sokalski DO Ltd's National Provider Identifier (NPI) is 1780761882, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Stephen J Sokalski DO Ltd?
- Stephen J Sokalski DO Ltd is classified in the NPPES registry as Infectious Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen J Sokalski DO Ltd located?
- Stephen J Sokalski DO Ltd's practice location on file with NPPES is 4440 W 95th St, Oak Lawn, IL 60453-2600.
- What is Stephen J Sokalski DO Ltd's phone number?
- The practice phone number listed in the NPPES registry for Stephen J Sokalski DO Ltd is (708) 684-5674.
- Who is the authorized official for Stephen J Sokalski DO Ltd?
- The authorized official listed on Stephen J Sokalski DO Ltd's NPPES record is Stephen Sokalski, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Stephen J Sokalski DO Ltd's NPI active?
- Yes — Stephen J Sokalski DO Ltd's NPI (1780761882) is active in the NPPES registry as of the last update on 2008-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.