John W. Illingworth, M.S.W.
Clinical Social Worker · Bethlehem, PA
John W. Illingworth, M.S.W. is a clinical social worker with a practice address in Bethlehem, Pennsylvania, and NPI 1306800420, issued on Apr 14, 2006. Check the license with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John W. Illingworth
- Credential
- M.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- Practice location
- 4311 Easton Ave, Bethlehem, PA 18020
- Phone
- (484) 526-2400
- Enumerated
- Apr 14, 2006
- Record last updated
- May 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (484) 526-3697
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →
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Verify John W. Illingworth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania 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
The MIPS final score for 2023 (Medicare payment program): 95.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
John W. Illingworth among 7,830 clinical social worker records in Pennsylvania
John W. Illingworth, M.S.W. is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 83% newer
- In a Medicare fileYes · 16% of these records are
- In the CMS Doctors and Clinicians fileNo · 24% of these records are
- Record last updated2015 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
127 clinical social worker records list a practice address in Bethlehem
They are 127 of the 4,797 NPPES records with a practice address in Bethlehem, and 7,830 clinical social worker records in Pennsylvania.
All 7,830 in Pennsylvania → Every provider in Bethlehem → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Nancy Blaha, LCSW BCDBethlehem, PA 180201619960572
- Margaret Bressette, LCSWBethlehem, PA 180201932610946
- Jennifer Bruno, LCSWBethlehem, PA 180201104346477
- Monika Deknatel, LCSWBethlehem, PA 180201295535490
- Caitlin Kolba, LSWBethlehem, PA 180201780256024
- Juliane Lebouitz, MSW/LCSWBethlehem, PA 180201265667927
- Shefali Mittal, LCSWBethlehem, PA 180201841830825
- Angela Phillips, LCSWBethlehem, PA 180201588509459
Common questions
What is John W. Illingworth, M.S.W.'s NPI number?
John W. Illingworth, M.S.W.'s National Provider Identifier (NPI) is 1306800420, issued on Apr 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John W. Illingworth, M.S.W. located?
The NPPES record lists a practice address at 4311 Easton Ave, Bethlehem, PA, 18020. Phone: (484) 526-2400. Providers update this record themselves, so call before visiting.
How can I verify John W. Illingworth, M.S.W.'s license?
Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
What is John W. Illingworth, M.S.W.'s MIPS final score?
The 2023 MIPS final score is 95.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.