WINNIE LAM – Clinical Social Worker, NPI 1790431153

WINNIE LAM is a healthcare provider. based in Chicago, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold a License No. 149023870 (IL). The NPI Number for WINNIE LAM is 1790431153

Main info

Female
7 Years Of Experience
Name
WINNIE LAM
NPI
1790431153
Phone
(312) 791-0418
Address
2141 S TAN CT
Enumeration Date
24 February 2022
Last Update Date
14 November 2023

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3127910418
Graduation Year
2019 (7 years ago)
PAC ID
1951779024
Group Practice PAC ID
1951717933
Professional Enrollment ID
I20221121001837
Address ID
IL606161998CH2141XCTXX400
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience32
Completeness75
Years active:4State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for WINNIE LAM

  • 2141 S TAN CT

    CHICAGO, IL 606161998

    Phone: (312) 791-0418

    Fax: (866) 513-8246

    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: 2022-11-21

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
I20221121001837IClinical Social WorkerILTBD

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
90837Psychotherapy, 1 hour7011$0
View full utilization report →

Insurance plans in this area (ZIP 60616)

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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: 1951717933View full group profile
NameSpecialtyState
CHUNPING HUANG (NP)
Nurse PractitionerIL
JEANNIE TSUI (MOT, OTR/L)
Occupational Therapist In Private PracticeIL

Reviews

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Frequently asked questions

What is the 10-digit NPI for WINNIE LAM?
WINNIE LAM — NPI 1790431153 — is the standard way to identify this listing.
Does the file indicate WINNIE LAM is practicing under active NPI?
Directory data currently reports WINNIE LAM as active.
What healthcare role does WINNIE LAM hold?
Scheduling teams often label WINNIE LAM under Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Does WINNIE LAM list a practice location?
Patients near Chicago, Illinois may find WINNIE LAM in results; validate coverage separately.
Is the information about WINNIE LAM up to date?
Data updates when providers file changes in NPPES — treat critical facts as "verify if unsure."

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