Unknown Individual – Optometrist, NPI 1992936454

Unknown Individual is a healthcare provider. based in Chicago heights, Illinois. specializing in Optometrist. They hold a License No. 046.010266 (IL). The NPI Number for Unknown Individual is 1992936454

Main info

Organization
Inactive
17 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1992936454
Phone
Not provided
Address
366 DIXIE HWY
Deactivation Date
16 March 2026

Doctor Profile

Medical School Name
ILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Secondary Phone
7088981858
Graduation Year
2009 (17 years ago)
PAC ID
3375685787
Group Practice PAC ID
6507015138
Professional Enrollment ID
I20100123000080
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

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Provider Addresses for Unknown Individual

  • 366, Dixie Highway, Chicago Heights, Bloom Township, Cook County, Illinois, 60411, United States

    CHICAGO HEIGHTS, IL 604111758

    Phone:

    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 19 Open Payments records for all available years, with a total value of $458.

Total Amount is formed as General ($458) + Research ($0) + Ownership ($0) = $458.

Last reported payment date: 2024-06-13 • Largest payer in this snapshot: ABBVIE INC. ($103).

Total Amount

$458

General + Research + Ownership

Payments

19

Total payment records

General Amount

$458

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-06-13

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.

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

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
I20100123000080IOptometryILTBD
I20220418002616IOptometryTXTBD

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 system148145$0
92250Photography of the retina131131$0
83861Microfluid analysis of tears11256$0
92012Established patient problem focused exam of visual system8664$0
92004New patient complete exam of visual system7878$0
View full utilization report →

Insurance plans in this area (ZIP 60411)

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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: 6507015138View full group profile
NameSpecialtyState
O P T O M E T R YIL
O P H T H A L M O L O G YMA
O P H T H A L M O L O G YIL
O P T O M E T R YIL
O P H T H A L M O L O G YIL
O P H T H A L M O L O G YIL
O P H T H A L M O L O G YIL
O P T O M E T R YIL
O P H T H A L M O L O G YIL

Reviews

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Frequently asked questions

Can I use this page to confirm Unknown Individual's NPI?
Yes. Unknown Individual is listed with NPI 1992936454 in the public NPI dataset.
Why is Unknown Individual marked inactive in the NPI directory?
The public NPI listing for Unknown Individual is not currently active; confirm directly with the practice or licensing boards.
What is Unknown Individual's primary classification?
Optometrist is the headline specialty for Unknown Individual here. Clinical services aligned with this taxonomy classification.
Where should I expect Unknown Individual on a map?
Expect Chicago Heights, Illinois as a primary anchor for Unknown Individual unless the record lists multiple sites.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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