Joseph B. Keegan, PSYD
Clinical Psychologist · Naperville, IL
Joseph B. Keegan, PSYD is a clinical psychologist with a practice address in Naperville, Illinois, and NPI 1962418871, issued on Jul 31, 2006. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Joseph B. Keegan
- Credential
- PSYD
- Primary taxonomy
- Clinical Psychologist 103TC0700X
- Practice location
- 1831 Bay Scott Cir, Naperville, IL 60540
- Phone
- (630) 305-0464
- Enumerated
- Jul 31, 2006
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (630) 305-0211
- Medicare enrollment
- Enrolled (PECOS I20031219000781); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical psychologist records → All 3,947 in Illinois → Look up another NPI →
Also registered at 1831 Bay Scott Cir
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Kunstler, LCSWClinical Social Worker1295176717
- Kirsten Munson, LCPCProfessional Counselor1053410068
- Mishel Rych, LCSWClinical Social Worker1649642125
Verify Joseph B. Keegan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Joseph B. Keegan among 3,947 clinical psychologist records in Illinois
Joseph B. Keegan, PSYD is one of 3,947 clinical psychologist records with a practice address in Illinois. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 76% newer
- In a Medicare fileNo · 16% of these records are
- In the CMS Doctors and Clinicians fileYes · 27% of these records are
- Graduated1988 · median 2004 among the 1,081 with a school on file
- Record last updated2007 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
137 clinical psychologist records list a practice address in Naperville
They are 137 of the 4,634 NPPES records with a practice address in Naperville, and 3,947 clinical psychologist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,947 in Illinois → Every provider in Naperville → Clinical Psychologist nationwide →
The 8 clinical psychologist records with the nearest ZIP codes
- Carolyn Atkinson, PH.D.Naperville, IL 605401093828824
- Rulon Gibson, PH.D.Naperville, IL 605401689686925
- Michael Ingersoll, PSY.DNaperville, IL 605401487630737
- Josephine Kennedy, PSY.D.Naperville, IL 605401902876816
- Donna Lettieri-Marks, PSY.D.Naperville, IL 605401346233665
- Joanne Lorenz, PH.D.Naperville, IL 605401497725394
- Lisa Pinto, PSYDNaperville, IL 605401053417097
- Pamela Rebeck, PHDNaperville, IL 605401497740070
Common questions
What is Joseph B. Keegan, PSYD's NPI number?
Joseph B. Keegan, PSYD's National Provider Identifier (NPI) is 1962418871, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joseph B. Keegan, PSYD located?
The NPPES record lists a practice address at 1831 Bay Scott Cir, Naperville, IL, 60540. Phone: (630) 305-0464. Providers update this record themselves, so call before visiting.
How can I verify Joseph B. Keegan, PSYD's license?
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. 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.