Leon Johnson, CASE MANAGER
Counselor · Waterbury, CT
Leon Johnson, CASE MANAGER is a counselor with a practice address in Waterbury, Connecticut, and NPI 1669708038, issued on Oct 20, 2009. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Leon Johnson
- Credential
- CASE MANAGER
- Primary taxonomy
- Counselor 101Y00000X
- Practice location
- 402 E Main St, Waterbury, CT 06702
- Phone
- (203) 755-1143
- Enumerated
- Oct 20, 2009
- Record last updated
- Oct 20, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (203) 755-1447
- Entity
- Type 1 · individual
8 nearest counselor records → All 1,397 in Connecticut → Look up another NPI →
Also registered at 402 E Main St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Nathalie AcevedoCommunity Health Worker1811461890
- Marion Alamo, MSWSocial Worker1407092307
- Robert Allegrini, M.ED, BACounselor1033484365
- Akina AndujarStudent in an Organized Health Care Education/Training Program1457088056
Verify Leon Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
Leon Johnson among 1,397 counselor records in Connecticut
Leon Johnson, CASE MANAGER is one of 1,397 counselor records with a practice address in Connecticut. 4% 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 2009, is newer than 12% of them.
- NPI issued2009 · 12% of these records are older, 86% newer
- In a Medicare fileNo · 4% of these records are
- In the CMS Doctors and Clinicians fileNo · 6% of these records are
- Record last updated2009 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101Y00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
116 counselor records list a practice address in Waterbury
They are 116 of the 3,148 NPPES records with a practice address in Waterbury, and 1,397 counselor records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,397 in Connecticut → Every provider in Waterbury → Counselor nationwide →
The 8 counselor records with the nearest ZIP codes
- Elena Conde-Santiago, CLINICIAN IIWaterbury, CT 067021639475320
- Nathan CropperWaterbury, CT 067021730220641
- Michael Dara, COUNSELORWaterbury, CT 067021922371616
- Kate Davis, LCSWWaterbury, CT 067021932343043
- Christopher Desroches, COUNSELORWaterbury, CT 067021912233230
- Natalie Harris, REGIONAL CASE MGRWaterbury, CT 067021609102789
- Ricacha Jimenez, CASE MANAGERWaterbury, CT 067021407152168
- Kate Kanakis, COUNSELORWaterbury, CT 067021043546369
Common questions
What is Leon Johnson, CASE MANAGER's NPI number?
Leon Johnson, CASE MANAGER's National Provider Identifier (NPI) is 1669708038, issued on Oct 20, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Leon Johnson, CASE MANAGER located?
The NPPES record lists a practice address at 402 E Main St, Waterbury, CT, 06702. Phone: (203) 755-1143. Providers update this record themselves, so call before visiting.
How can I verify Leon Johnson, CASE MANAGER's license?
Search the Connecticut 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.