Katherine Roberts Pennypacker, LCSW
Social Worker · Lake Bluff, IL
Katherine Roberts Pennypacker, LCSW is a social worker with a practice address in Lake Bluff, Illinois, and NPI 1326769290, issued on Sep 8, 2022. Check the license (Illinois 149029388, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katherine Roberts Pennypacker
- Credential
- LCSW
- Primary taxonomy
- Social Worker 104100000X
- License number
- 149029388 IL
Self-reported in NPPES; status is on the state search - Practice location
- 214 Hancock Ave, Lake Bluff, IL 60044
- Phone
- (303) 501-9970
- Enumerated
- Sep 8, 2022
- Record last updated
- Jun 30, 2025
- Medicare enrollment
- Enrolled (PECOS I20260102001838); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest social worker records → All 5,881 in Illinois → Look up another NPI →
Verify Katherine Roberts Pennypacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149029388Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- The Josselyn Center NfpNorthbrook, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Roberts Pennypacker among 5,881 social worker records in Illinois
Katherine Roberts Pennypacker, LCSW is one of 5,881 social worker records with a practice address in Illinois. 3% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 48% of them.
- NPI issued2022 · 48% of these records are older, 42% newer
- In a Medicare fileYes · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 5% of these records are
- Graduated2020 · median 2018 among the 300 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 social worker records list a practice address in Lake Bluff
They are 8 of the 319 NPPES records with a practice address in Lake Bluff, and 5,881 social worker records in Illinois.
All 5,881 in Illinois → Every provider in Lake Bluff → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Katherine Born, LSWLake Bluff, IL 600441063149987
- Kaitlyn Desimone, LCSWLake Bluff, IL 600441518421528
- Kari Falls, LCSWLake Bluff, IL 600441306911854
- Shari Jacobson, LCSWLake Bluff, IL 600441548349418
- Hayley LakinLake Bluff, IL 600441255005401
- Tracy Steinmetz, MSWLake Bluff, IL 600441023258480
- Bianca ViscontiLake Bluff, IL 600441538924501
- Anne BakerLake Forest, IL 600451922998749
Common questions
What is Katherine Roberts Pennypacker, LCSW's NPI number?
Katherine Roberts Pennypacker, LCSW's National Provider Identifier (NPI) is 1326769290, issued on Sep 8, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Roberts Pennypacker, LCSW located?
The NPPES record lists a practice address at 214 Hancock Ave, Lake Bluff, IL, 60044. Phone: (303) 501-9970. Providers update this record themselves, so call before visiting.
How can I verify Katherine Roberts Pennypacker, LCSW's license?
NPPES lists Illinois license number 149029388, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.