CASSANDRA PEREZ (LPC) – Professional Counselor, NPI 1700693470

CASSANDRA PEREZ (LPC) is a healthcare provider. based in Warrenville, Illinois. specializing in MENTAL HEALTH COUNSELOR. They hold the professional credentials LPC. The NPI Number for CASSANDRA PEREZ (LPC) is 1700693470

Main info

Female
Sole Proprietor
2 Years Of Experience
Accepts Medicare Assignment
Name
CASSANDRA PEREZ (LPC)
NPI
1700693470
Phone
(331) 305-4464
Address
29W170 BUTTERFIELD RD
Enumeration Date
16 December 2024
Last Update Date
30 January 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
3313054464
Graduation Year
2024 (2 years ago)
PAC ID
9234652090
Group Practice PAC ID
0648643973
Professional Enrollment ID
I20250402001506
Address ID
IL605552808WA29XXXRDXX401
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience17
Completeness75
Years active:1State licenses:0Digital endpointsOther names

2,307 MENTAL HEALTH COUNSELOR in IL

Provider Addresses for CASSANDRA PEREZ (LPC)

  • 29W170 BUTTERFIELD RD

    WARRENVILLE, IL 605552809

    Phone: (331) 305-4464

    Type: Mailing

  • 29W170 BUTTERFIELD RD STE 101

    WARRENVILLE, IL 605552808

    Phone: (331) 305-4464

    Type: Location

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: 2025-04-02

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
I20250402001506IMental Health CounselorILTBD

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 60555)

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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: 0648643973View full group profile
NameSpecialtyState
Mental Health CounselorIL
Clinical Social WorkerIL
Clinical Social WorkerIL

Reviews

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Frequently asked questions

How is CASSANDRA PEREZ (LPC) identified in CMS data?
CMS-hosted NPPES data lists CASSANDRA PEREZ (LPC) with NPI 1700693470.
Is CASSANDRA PEREZ (LPC) listed as active for patients and plans?
The listing shows CASSANDRA PEREZ (LPC) as active in the NPI system.
What is CASSANDRA PEREZ (LPC)'s primary classification?
Professional Counselor is the headline specialty for CASSANDRA PEREZ (LPC) here. Clinical services aligned with this taxonomy classification.
Where should I expect CASSANDRA PEREZ (LPC) on a map?
Expect Warrenville, Illinois as a primary anchor for CASSANDRA PEREZ (LPC) unless the record lists multiple sites.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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