MRS. KAREN LISE DOIRON LPC
NPI 1891890729
Counselor - School in Waterbury, CT

Q: What is Karen Doiron's NPI number?

The NPI number for Karen Doiron is 1891890729. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Q: What is Karen Doiron's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

Q: When was this NPI record last updated?

The NPPES record for Karen Doiron was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 14, 2006

405 HIGHLAND AVE, WATERBURY, CT 06708(203) 755-0270(203) 755-5791 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mrs. Karen Lise Doiron Lpc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MRS. KAREN LISE DOIRON LPC (NPI 1891890729) is an individual school provider in Waterbury, Connecticut and active in the NPI registry since September 2006.

NPPES Registry Identity

NPI1891890729

Entity TypeIndividualFemale

Primary Taxonomy101YS0200X

Provider Legal NameMRS. KAREN LISE DOIRONCredential: LPC

Location Address405 HIGHLAND AVEWaterbury, CT 06708-3419

Mailing Address405 Highland AveWaterbury, CT 06708-3419 · (203) 755-0270 · Fax (203) 755-5791

Phone(203) 755-0270

Fax(203) 755-5791

Sole ProprietorYes

Enumeration DateSeptember 14, 2006

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1891890729 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · SchoolBehavioral Health & Social Service Providers

Taxonomy Code101YS0200X

Also ListedCounselor · ProfessionalTaxonomy 101YP2500X · License 001531 (CT)

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LAURIE MASTRIANNA LLC

Social Worker (Clinical)

405 HIGHLAND AVE
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 228-9332

MS. KRISTINE STRATTON BURNS LCSW

Social Worker (Clinical)

405 HIGHLAND AVE
WATERBURY, CT 06708

Naugatuck Valley Planning Region (203) 755-0270

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Karen Doiron's NPI number?

The NPI number for Karen Doiron is 1891890729. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Where is Karen Doiron located?

Karen Doiron practices at 405 Highland Ave, Waterbury, CT 06708. The listed phone number is (203) 755-0270.

What is Karen Doiron's specialty?

The primary specialty registered for this NPI is Counselor, specializing in School, with taxonomy code 101YS0200X.

When was this NPI record last updated?

The NPPES record for Karen Doiron was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.