MS. LORRAINE WILLIAS (LCSW) – Clinical Social Worker, NPI 1669180907

MS. LORRAINE WILLIAS (LCSW) is a healthcare provider. based in Windsor, Connecticut. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 15428 (CT). The NPI Number for MS. LORRAINE WILLIAS (LCSW) is 1669180907

Main info

Female
4 Years Of Experience
Accepts Medicare Assignment
Name
MS. LORRAINE WILLIAS (LCSW)
NPI
1669180907
Phone
(860) 270-0600
Address
100 DEERFIELD RD
Enumeration Date
7 November 2022
Last Update Date
5 November 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8607933500
Graduation Year
2022 (4 years ago)
PAC ID
0446767859
Group Practice PAC ID
0345147153
Professional Enrollment ID
I20250730001347
Address ID
CT061052363HA43XXXSTXX300
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience35
Completeness85
Years active:3State licenses:1Digital endpointsOther names

2,153 CLINICAL SOCIAL WORKER in CT

Provider Addresses for MS. LORRAINE WILLIAS (LCSW)

  • 100 DEERFIELD RD

    WINDSOR, CT 060954252

    Phone: (860) 270-0600

    Fax: (860) 748-4432

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-07-30

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20250730001347IClinical Social WorkerCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06095)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 0345147153View full group profile
NameSpecialtyState
Family PracticeCT
Mental Health CounselorCT
Mental Health CounselorCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Clinical Social WorkerCT
Family PracticeCT
Clinical Social WorkerCT
Nurse PractitionerCT
Clinical Social WorkerCT

Reviews

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Frequently asked questions

Is MS. LORRAINE WILLIAS (LCSW) listed with a National Provider Identifier?
Yes — MS. LORRAINE WILLIAS (LCSW) has NPI 1669180907 on file in the registry.
Active or inactive — what applies to MS. LORRAINE WILLIAS (LCSW)?
You should see MS. LORRAINE WILLIAS (LCSW) as active in CMS-hosted NPPES data.
What kind of doctor is MS. LORRAINE WILLIAS (LCSW)?
MS. LORRAINE WILLIAS (LCSW) is associated with Clinical Social Worker in the directory — Clinical services aligned with this taxonomy classification.
Is MS. LORRAINE WILLIAS (LCSW) associated with Windsor?
Public fields place MS. LORRAINE WILLIAS (LCSW) around Windsor, Connecticut. Always confirm the exact site before visiting.
Can I trust this NPI listing for MS. LORRAINE WILLIAS (LCSW)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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