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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MRS. KAREN FENN LPC
NPI 1164859393
Counselor in Waterbury, CT

Active since October 02, 2013
1059 HUNTINGDON AVE, WATERBURY, CT 06704(203) 527-6463 Get Directions Write a Review

NPPES record last updated: August 11, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Aug 11, 2026, Aug 19, 2022 (2 updates tracked since 2022).

About Mrs. Karen Fenn Lpc NPPES

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

MRS. KAREN FENN LPC (NPI 1164859393) is an individual counselor in Waterbury, Connecticut, licensed in Connecticut (4288) and active in the NPI registry since October 2013.

NPPES Registry Identity

NPI1164859393
Entity TypeIndividualFemale
Primary Taxonomy101Y00000X
Provider Legal NameMRS. KAREN FENNCredential: LPC
Location Address1059 HUNTINGDON AVEWaterbury, CT 06704-1402
Mailing Address24 Diane DrBarkhamsted, CT 06063-1800 · (860) 484-9891
Phone(203) 527-6463
Sole ProprietorNo
Enumeration DateOctober 2, 2013
Last NPPES UpdateAugust 11, 20262 updates tracked since enumeration
NPPES CertifiedAugust 11, 2026
✔ NPI 1164859393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselorBehavioral Health & Social Service Providers
Taxonomy Code101Y00000X
License✔ Licensed in CT · 4288
Definition
A provider who is trained and educated in the performance of behavior health services through interpersonal communications and analysis. Training and education at the specialty level usually requires a master's degree and clinical experience and supervision for licensure or certification.
1059 HUNTINGDON AVE, Waterbury, CT 06704
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Other Names 1

Former Name (1)Miss Karen Sforza

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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.

FOOTSTEPS LLC
Counselor (Professional)
1059 HUNTINGDON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (203) 519-2616
CHRISTINE MARIE MATTHEWS LPC ASSOCIATE
Counselor (Professional)
1059 HUNTINGDON AVE
WATERBURY, CT 06704
Naugatuck Valley Planning Region (203) 632-7074

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 Fenn's NPI number?

The NPI number for Karen Fenn is 1164859393. It was assigned to this individual provider in the NPPES registry on October 2, 2013. The provider is also known as Miss Karen Sforza.

Where is Karen Fenn located?

Karen Fenn practices at 1059 Huntingdon Ave, Waterbury, CT 06704. The listed phone number is (203) 527-6463.

What is Karen Fenn's specialty?

The primary specialty registered for this NPI is Counselor with taxonomy code 101Y00000X.

What insurance does Karen Fenn accept?

Health plans from Providence Health Plan list Karen Fenn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Karen Fenn was last updated on August 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 days 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.