DR. CAROLINE CHO (O.D.) – Optometrist, NPI 1669552055

DR. CAROLINE CHO (O.D.) is a healthcare provider. based in Addison, Illinois. specializing in OPTOMETRY. They hold the professional credentials O.D.. They hold a License No. 046008266 (IL). The NPI Number for DR. CAROLINE CHO (O.D.) is 1669552055

Main info

Female
Sole Proprietor
37 Years Of Experience
Accepts Medicare Assignment
Name
DR. CAROLINE CHO (O.D.)
NPI
1669552055
Phone
(630) 279-8866
Address
207 S ADDISON RD
Enumeration Date
17 October 2006
Last Update Date
10 January 2008

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
6302798866
Graduation Year
1989 (37 years ago)
PAC ID
9537285689
Group Practice PAC ID
1557447083
Professional Enrollment ID
I20100925000205
Address ID
IL601013809AD207XXRDXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

1,715 OPTOMETRY in IL

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Provider Addresses for DR. CAROLINE CHO (O.D.)

  • 207, South Addison Road, Addison, Addison Township, DuPage County, Illinois, 60101, United States

    ADDISON, IL 601013809

    Phone: (630) 279-8866

    Fax: (630) 279-2609

    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)

CMS reports 16 Open Payments records for all available years, with a total value of $1,115.

Total Amount is formed as General ($1,115) + Research ($0) + Ownership ($0) = $1,115.

Last reported payment date: 2024-07-22 • Largest payer in this snapshot: Johnson & Johnson Vision Care, Inc. ($673).

Total Amount

$1,115

General + Research + Ownership

Payments

16

Total payment records

General Amount

$1,115

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-22

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2010-09-25

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
I20100925000205IOptometryILTBD

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
92014Established patient complete exam of visual system2120$0
92012Established patient problem focused exam of visual system1512$0
View full utilization report →

Insurance plans in this area (ZIP 60101)

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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: 1557447083View full group profile
NameSpecialtyState
O P T O M E T R YIL
O P T O M E T R YIL

Reviews

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Frequently asked questions

What is DR. CAROLINE CHO (O.D.)'s NPI number?
DR. CAROLINE CHO (O.D.)'s NPI is 1669552055 — the number used across U.S. healthcare to identify this provider.
Is there an active status for DR. CAROLINE CHO (O.D.)?
For scheduling context, DR. CAROLINE CHO (O.D.) is shown as active in the registry.
How would a patient describe DR. CAROLINE CHO (O.D.)'s focus?
For DR. CAROLINE CHO (O.D.), the primary taxonomy reads as Optometrist. Clinical services aligned with this taxonomy classification.
Is DR. CAROLINE CHO (O.D.) associated with Addison?
Public fields place DR. CAROLINE CHO (O.D.) around Addison, Illinois. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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