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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. DENISE WILLIAMS LPC
NPI 1427287960
Counselor - Professional in New Haven, CT

Active since July 06, 2009PECOS Enrolled
93 EDWARDS ST, NEW HAVEN, CT 06511(203) 772-1270(203) 772-0051 Get Directions Write a Review

NPPES record last updated: October 12, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 12, 2026, Aug 20, 2026, Aug 12, 2026 and 4 more (7 updates tracked since 2019).

About Mrs. Denise Williams Lpc NPPES

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

MRS. DENISE WILLIAMS LPC (NPI 1427287960) is an individual professional provider in New Haven, Connecticut, licensed in Connecticut (003811) and active in the NPI registry since July 2009. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427287960
Entity TypeIndividualFemale
Primary Taxonomy101YP2500X
Provider Legal NameMRS. DENISE WILLIAMSCredential: LPC
Location Address93 EDWARDS STNew Haven, CT 06511-3986
Mailing Address16 Pinecrest DrEast Hartford, CT 06118-2736 · (203) 285-9880
Phone(203) 772-1270
Fax(203) 772-0051
Sole ProprietorNo
Enumeration DateJuly 6, 2009
Last NPPES UpdateOctober 12, 20267 updates tracked since enumeration
NPPES CertifiedOctober 12, 2026
✔ NPI 1427287960 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers
Taxonomy Code101YP2500X
License✔ Licensed in CT · 003811
93 EDWARDS ST, New Haven, CT 06511
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Denise Williams Lpc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 20

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

CLIFFORD BEERS CLINIC
Community/Behavioral Health
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
DR. ALISON BRODHAGEN PSY.D.
Psychologist (Clinical)
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
MS. STEPHANIE LEIGH DOUDOUNIS
Student in an Organized Health Care Education/Training Program
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
MONIQUE CASTILLO MFTA
Marriage & Family Therapist
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 209-8183
MRS. DENA NAPOLI MORRIS
Social Worker
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
JILL FLEMING
Counselor (Mental Health)
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
LAUREN WEIBRECHT LPC
Counselor (Professional)
93 EDWARDS ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270
MRS. TARA SANABRIA DAVILA LCSW
Social Worker (Clinical)
93 EDWARDS ST, CLIFFORD BEERS CLINIC
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 772-1270

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 Denise Williams's NPI number?

The NPI number for Denise Williams is 1427287960. It was assigned to this individual provider in the NPPES registry on July 6, 2009.

Where is Denise Williams located?

Denise Williams practices at 93 Edwards St, New Haven, CT 06511. The listed phone number is (203) 772-1270.

What is Denise Williams's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Is Denise Williams enrolled in Medicare?

Yes. Denise Williams is registered in the Medicare PECOS enrollment system.

What insurance does Denise Williams accept?

Health plans from Anthem Blue Cross and Blue Shield list Denise Williams 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 Denise Williams was last updated on October 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.