HEATHER HUI (LCSW) – Clinical Social Worker, NPI 1790561462

HEATHER HUI (LCSW) is a healthcare provider. based in Grayslake, Illinois. specializing in CLINICAL SOCIAL WORKER. They hold the professional credentials LCSW. They hold a License No. 14901196 (IL). The NPI Number for HEATHER HUI (LCSW) is 1790561462

Main info

Female
Sole Proprietor
23 Years Of Experience
Accepts Medicare Assignment
Name
HEATHER HUI (LCSW)
NPI
1790561462
Phone
(847) 624-1597
Address
1393 MAYFAIR LN
Enumeration Date
7 September 2023
Last Update Date
17 June 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8478773970
Graduation Year
2003 (23 years ago)
PAC ID
7618414855
Group Practice PAC ID
9638433915
Professional Enrollment ID
I20240805003925
Address ID
IL600164624DE636XXRDXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience28
Completeness75
Years active:2State licenses:1Digital endpointsOther names

3,510 CLINICAL SOCIAL WORKER in IL

Provider Addresses for HEATHER HUI (LCSW)

  • 1393 MAYFAIR LN

    GRAYSLAKE, IL 600303755

    Phone: (847) 624-1597

    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: 2024-08-05

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
I20240805003925IClinical 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.

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

Insurance plans in this area (ZIP 60030)

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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: 9638433915View full group profile
NameSpecialtyState
Clinical PsychologistIL
-IL
Clinical Social WorkerIL
Clinical Social WorkerIL
Clinical Social WorkerIL
-IL

Reviews

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Frequently asked questions

How is HEATHER HUI (LCSW) identified in CMS data?
CMS-hosted NPPES data lists HEATHER HUI (LCSW) with NPI 1790561462.
Is HEATHER HUI (LCSW) listed as active for patients and plans?
The listing shows HEATHER HUI (LCSW) as active in the NPI system.
What is HEATHER HUI (LCSW) best known for clinically?
Directory data describes HEATHER HUI (LCSW) with Clinical Social Worker. Clinical services aligned with this taxonomy classification.
Does HEATHER HUI (LCSW) list a practice location?
Patients near Grayslake, Illinois may find HEATHER HUI (LCSW) in results; validate coverage separately.
Why does HEATHER HUI (LCSW) have multiple addresses?
2 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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