IndividualActive
Karen Krolak, LCSW
NPI 1588979785 · Clinical Social Worker · Ottawa, IL
Karen Krolak, LCSW is a Clinical Social Worker provider in Ottawa, IL (NPI 1588979785).
Provider details
- NPI number
- 1588979785
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 149011253 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 index)
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
112 W Center St
Suite B
Ottawa, IL 61350-3557
Phone: (815) 433-5101
Fax: (815) 433-5102
Street-level locationGet directions
Mailing address
1802 Division St
Morris, IL 60450-1182
Registry dates
- Enumerated
- 2010-08-11
- Last updated
- 2010-08-11
Frequently asked questions
- What is Karen Krolak's NPI number?
- Karen Krolak's National Provider Identifier (NPI) is 1588979785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Krolak's specialty?
- Karen Krolak is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Karen Krolak located?
- Karen Krolak's practice location on file with NPPES is 112 W Center St, Ottawa, IL 61350-3557.
- What is Karen Krolak's phone number?
- The practice phone number listed in the NPPES registry for Karen Krolak is (815) 433-5101.
- Is Karen Krolak's NPI active?
- Yes — Karen Krolak's NPI (1588979785) is active in the NPPES registry as of the last update on 2010-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.